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Recent Microsoft Office Security Advisories

Advisory Title Published
CVE-2021-40480 Microsoft Office Visio Remote Code Execution Vulnerability October 12, 2021
CVE-2021-40481 Microsoft Office Visio Remote Code Execution Vulnerability October 12, 2021
CVE-2021-38653 Microsoft Office Visio Remote Code Execution Vulnerability September 14, 2021
CVE-2021-38658 Microsoft Office Graphics Remote Code Execution Vulnerability September 14, 2021
CVE-2021-38654 Microsoft Office Visio Remote Code Execution Vulnerability September 14, 2021
CVE-2021-38650 Microsoft Office Spoofing Vulnerability September 14, 2021
CVE-2021-38657 Microsoft Office Graphics Component Information Disclosure Vulnerability September 14, 2021
CVE-2021-38646 Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability September 14, 2021
CVE-2021-38660 Microsoft Office Graphics Remote Code Execution Vulnerability September 14, 2021
CVE-2021-38659 Microsoft Office Remote Code Execution Vulnerability September 14, 2021

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By the Year

In 2021 there have been 53 vulnerabilities in Microsoft Office with an average score of 7.5 out of ten. Last year Office had 71 security vulnerabilities published. Right now, Office is on track to have less security vulnerabilities in 2021 than it did last year. Last year, the average CVE base score was greater by 0.14

Year Vulnerabilities Average Score
2021 53 7.51
2020 71 7.65
2019 56 7.35
2018 76 7.53

It may take a day or so for new Office vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Microsoft Office Security Vulnerabilities

Microsoft Word Remote Code Execution Vulnerability

CVE-2021-40486 7.8 - High - October 13, 2021

Microsoft Word Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-40485 7.8 - High - October 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40474, CVE-2021-40479.

Microsoft Office Visio Remote Code Execution Vulnerability

CVE-2021-40481 7.8 - High - October 13, 2021

Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40480.

Microsoft Office Visio Remote Code Execution Vulnerability

CVE-2021-40480 7.8 - High - October 13, 2021

Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40481.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-40479 7.8 - High - October 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40474, CVE-2021-40485.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-40474 7.8 - High - October 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40479, CVE-2021-40485.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-40473 7.8 - High - October 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40474, CVE-2021-40479, CVE-2021-40485.

Microsoft Excel Information Disclosure Vulnerability

CVE-2021-40472 5.5 - Medium - October 13, 2021

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-40471 7.8 - High - October 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40473, CVE-2021-40474, CVE-2021-40479, CVE-2021-40485.

Rich Text Edit Control Information Disclosure Vulnerability

CVE-2021-40454 5.5 - Medium - October 13, 2021

Rich Text Edit Control Information Disclosure Vulnerability

Cleartext Storage of Sensitive Information

Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-38658 7.8 - High - September 15, 2021

Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38660.

Object Type Confusion

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-38655 7.8 - High - September 15, 2021

Microsoft Excel Remote Code Execution Vulnerability

Dangling pointer

Microsoft Office Visio Remote Code Execution Vulnerability

CVE-2021-38654 7.8 - High - September 15, 2021

Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38653.

out-of-bounds array index

Microsoft Office Visio Remote Code Execution Vulnerability

CVE-2021-38653 7.8 - High - September 15, 2021

Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38654.

Memory Corruption

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

CVE-2021-38646 7.8 - High - September 15, 2021

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

Microsoft Office Spoofing Vulnerability

CVE-2021-38650 3.5 - Low - September 15, 2021

Microsoft Office Spoofing Vulnerability

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-34478 7.8 - High - August 12, 2021

Microsoft Office Remote Code Execution Vulnerability

Microsoft Word Remote Code Execution Vulnerability

CVE-2021-36941 7.8 - High - August 12, 2021

Microsoft Word Remote Code Execution Vulnerability

Microsoft Office Security Feature Bypass Vulnerability

CVE-2021-34469 8.1 - High - July 14, 2021

Microsoft Office Security Feature Bypass Vulnerability

AuthZ

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-34501 8.8 - High - July 14, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34518.

Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-31941 7.8 - High - June 08, 2021

Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31940.

Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-31940 7.8 - High - June 08, 2021

Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31941.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-31939 7.8 - High - June 08, 2021

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Outlook Remote Code Execution Vulnerability

CVE-2021-31949 7.8 - High - June 08, 2021

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-31179 7.8 - High - May 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31177.

Microsoft Office Information Disclosure Vulnerability

CVE-2021-31178 5.5 - Medium - May 11, 2021

Microsoft Office Information Disclosure Vulnerability

Information Disclosure

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-31177 7.8 - High - May 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31179.

Dangling pointer

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-31176 7.8 - High - May 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31177, CVE-2021-31179.

Dangling pointer

Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-31180 7.8 - High - May 11, 2021

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Excel Information Disclosure Vulnerability

CVE-2021-31174 5.5 - Medium - May 11, 2021

Microsoft Excel Information Disclosure Vulnerability

Information Disclosure

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-31175 7.8 - High - May 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31176, CVE-2021-31177, CVE-2021-31179.

Dangling pointer

Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability

CVE-2021-28455 8.8 - High - May 11, 2021

Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability

Command Injection

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-28451 7.8 - High - April 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28454.

Microsoft Outlook Memory Corruption Vulnerability

CVE-2021-28452 7.8 - High - April 13, 2021

Microsoft Outlook Memory Corruption Vulnerability

Buffer Overflow

Microsoft Word Remote Code Execution Vulnerability

CVE-2021-28453 7.8 - High - April 13, 2021

Microsoft Word Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-28449 7.8 - High - April 13, 2021

Microsoft Office Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-28454 7.8 - High - April 13, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28451.

Dangling pointer

Microsoft Excel Information Disclosure Vulnerability

CVE-2021-28456 5.5 - Medium - April 13, 2021

Microsoft Excel Information Disclosure Vulnerability

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-24108 7.8 - High - March 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27057, CVE-2021-27059.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-27053 7.8 - High - March 11, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27054.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-27054 7.8 - High - March 11, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27053.

Microsoft Visio Security Feature Bypass Vulnerability

CVE-2021-27055 7 - High - March 11, 2021

Microsoft Visio Security Feature Bypass Vulnerability

Microsoft PowerPoint Remote Code Execution Vulnerability

CVE-2021-27056 7.8 - High - March 11, 2021

Microsoft PowerPoint Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-27057 7.8 - High - March 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24108, CVE-2021-27059.

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-27059 6.8 - Medium - March 11, 2021

Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24108, CVE-2021-27057.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-24067 7.8 - High - February 25, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24068, CVE-2021-24069, CVE-2021-24070.

Dangling pointer

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-24069 7.8 - High - February 25, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24067, CVE-2021-24068, CVE-2021-24070.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-24070 7.8 - High - February 25, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24067, CVE-2021-24068, CVE-2021-24069.

Dangling pointer

Microsoft Office Remote Code Execution Vulnerability

CVE-2021-1711 7.8 - High - January 12, 2021

Microsoft Office Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-1713 7.8 - High - January 12, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1714.

Buffer Overflow

Microsoft Excel Remote Code Execution Vulnerability

CVE-2021-1714 7.8 - High - January 12, 2021

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1713.

Microsoft Word Remote Code Execution Vulnerability

CVE-2021-1715 7.8 - High - January 12, 2021

Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1716.

Memory Corruption

Microsoft Word Remote Code Execution Vulnerability

CVE-2021-1716 7.8 - High - January 12, 2021

Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1715.

Microsoft Outlook Information Disclosure Vulnerability

CVE-2020-17119 7.5 - High - December 10, 2020

Microsoft Outlook Information Disclosure Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17122 7.8 - High - December 10, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17123, CVE-2020-17125, CVE-2020-17127, CVE-2020-17128, CVE-2020-17129.

Microsoft PowerPoint Remote Code Execution Vulnerability

CVE-2020-17124 7.8 - High - December 10, 2020

Microsoft PowerPoint Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17125 7.8 - High - December 10, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17122, CVE-2020-17123, CVE-2020-17127, CVE-2020-17128, CVE-2020-17129.

Microsoft Excel Information Disclosure Vulnerability

CVE-2020-17126 5.5 - Medium - December 10, 2020

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17128 7.8 - High - December 10, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17122, CVE-2020-17123, CVE-2020-17125, CVE-2020-17127, CVE-2020-17129.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17129 7.8 - High - December 10, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17122, CVE-2020-17123, CVE-2020-17125, CVE-2020-17127, CVE-2020-17128.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17019 7.8 - High - November 11, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17064, CVE-2020-17065, CVE-2020-17066.

Double-free

Microsoft Word Security Feature Bypass Vulnerability

CVE-2020-17020 5.5 - Medium - November 11, 2020

Microsoft Word Security Feature Bypass Vulnerability

authentification

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

CVE-2020-17062 7.8 - High - November 11, 2020

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

Microsoft Office Online Spoofing Vulnerability

CVE-2020-17063 5.4 - Medium - November 11, 2020

Microsoft Office Online Spoofing Vulnerability

Improper Input Validation

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17064 7.8 - High - November 11, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17019, CVE-2020-17065, CVE-2020-17066.

Microsoft Excel Remote Code Execution Vulnerability

CVE-2020-17065 7.8 - High - November 11, 2020

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17019, CVE-2020-17064, CVE-2020-17066.

Microsoft Excel Security Feature Bypass Vulnerability

CVE-2020-17067 7.8 - High - November 11, 2020

Microsoft Excel Security Feature Bypass Vulnerability

An elevation of privilege vulnerability exists in the way

CVE-2020-16928 7.8 - High - October 16, 2020

An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files, aka 'Microsoft Office Click-to-Run Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16934, CVE-2020-16955.

Improper Privilege Management

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-16929 7.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-16930, CVE-2020-16931, CVE-2020-16932.

Dangling pointer

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-16930 7.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-16929, CVE-2020-16931, CVE-2020-16932.

Memory Corruption

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-16931 7.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-16929, CVE-2020-16930, CVE-2020-16932.

Use of Uninitialized Resource

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-16932 7.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-16929, CVE-2020-16930, CVE-2020-16931.

Buffer Overflow

A security feature bypass vulnerability exists in Microsoft Word software when it fails to properly handle .LNK files

CVE-2020-16933 8.8 - High - October 16, 2020

A security feature bypass vulnerability exists in Microsoft Word software when it fails to properly handle .LNK files, aka 'Microsoft Word Security Feature Bypass Vulnerability'.

Improper Handling of Exceptional Conditions

An elevation of privilege vulnerability exists in the way

CVE-2020-16934 7.8 - High - October 16, 2020

An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files, aka 'Microsoft Office Click-to-Run Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16928, CVE-2020-16955.

Improper Privilege Management

A remote code execution vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory

CVE-2020-16947 8.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory, aka 'Microsoft Outlook Remote Code Execution Vulnerability'.

Memory Corruption

A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory

CVE-2020-16949 7.5 - High - October 16, 2020

A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory, aka 'Microsoft Outlook Denial of Service Vulnerability'.

Memory Leak

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory

CVE-2020-16954 7.8 - High - October 16, 2020

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'.

Buffer Overflow

An elevation of privilege vulnerability exists in the way

CVE-2020-16955 7.8 - High - October 16, 2020

An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files, aka 'Microsoft Office Click-to-Run Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16928, CVE-2020-16934.

Improper Input Validation

A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory

CVE-2020-16957 7.8 - High - October 16, 2020

A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory, aka 'Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability'.

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1193 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1332, CVE-2020-1335, CVE-2020-1594.

Buffer Overflow

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory

CVE-2020-1218 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1338.

Code Injection

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory

CVE-2020-1224 5.5 - Medium - September 11, 2020

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.

Information Disclosure

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1332 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1193, CVE-2020-1335, CVE-2020-1594.

Buffer Overflow

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1335 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1193, CVE-2020-1332, CVE-2020-1594.

Buffer Overflow

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory

CVE-2020-1338 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1218.

Code Injection

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1594 8.8 - High - September 11, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1193, CVE-2020-1332, CVE-2020-1335.

Buffer Overflow

An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable

CVE-2020-16855 5.5 - Medium - September 11, 2020

An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'.

Out-of-bounds Read

A remote code execution vulnerability exists in Microsoft Outlook when the software fails to properly handle objects in memory

CVE-2020-1483 8.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Outlook when the software fails to properly handle objects in memory, aka 'Microsoft Outlook Memory Corruption Vulnerability'.

Buffer Overflow

An information disclosure vulnerability exists when attaching files to Outlook messages

CVE-2020-1493 5.5 - Medium - August 17, 2020

An information disclosure vulnerability exists when attaching files to Outlook messages, aka 'Microsoft Outlook Information Disclosure Vulnerability'.

Information Disclosure

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1494 8.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1495, CVE-2020-1496, CVE-2020-1498, CVE-2020-1504.

Buffer Overflow

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1495 8.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1494, CVE-2020-1496, CVE-2020-1498, CVE-2020-1504.

Buffer Overflow

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1496 8.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1494, CVE-2020-1495, CVE-2020-1498, CVE-2020-1504.

Buffer Overflow

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory

CVE-2020-1497 5.5 - Medium - August 17, 2020

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.

Information Disclosure

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory

CVE-2020-1498 8.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1494, CVE-2020-1495, CVE-2020-1496, CVE-2020-1504.

Buffer Overflow

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory

CVE-2020-1502 5.5 - Medium - August 17, 2020

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory, aka 'Microsoft Word Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1503, CVE-2020-1583.

Information Disclosure

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory

CVE-2020-1503 5.5 - Medium - August 17, 2020

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory, aka 'Microsoft Word Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1502, CVE-2020-1583.

Information Disclosure

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory

CVE-2020-1563 7.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'.

Buffer Overflow

An elevation of privilege vulnerability exists in the way

CVE-2020-1581 7.8 - High - August 17, 2020

An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) components handle objects in memory, aka 'Microsoft Office Click-to-Run Elevation of Privilege Vulnerability'.

Improper Privilege Management

A remote code execution vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory

CVE-2020-1582 7.8 - High - August 17, 2020

A remote code execution vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory, aka 'Microsoft Access Remote Code Execution Vulnerability'.

Buffer Overflow

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory

CVE-2020-1583 5.5 - Medium - August 17, 2020

An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory, aka 'Microsoft Word Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1502, CVE-2020-1503.

Information Disclosure

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