Mutt
By the Year
In 2024 there have been 0 vulnerabilities in Mutt . Last year Mutt had 2 security vulnerabilities published. Right now, Mutt is on track to have less security vulnerabilities in 2024 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 0 | 0.00 |
| 2023 | 2 | 6.10 |
| 2022 | 1 | 5.30 |
| 2021 | 2 | 7.80 |
| 2020 | 4 | 5.48 |
| 2019 | 0 | 0.00 |
| 2018 | 12 | 9.43 |
It may take a day or so for new Mutt 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 Mutt Security Vulnerabilities
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
CVE-2023-4874
6.5 - Medium
- September 09, 2023
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
NULL Pointer Dereference
Null pointer dereference when composing
CVE-2023-4875
5.7 - Medium
- September 09, 2023
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
NULL Pointer Dereference
Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3
CVE-2022-1328
5.3 - Medium
- April 14, 2022
Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3 allows read past end of input line
Classic Buffer Overflow
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in
CVE-2021-32055
9.1 - Critical
- May 05, 2021
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
Out-of-bounds Read
rfc822.c in Mutt through 2.0.4
CVE-2021-3181
6.5 - Medium
- January 19, 2021
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.
Memory Leak
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure
CVE-2020-28896
5.3 - Medium
- November 23, 2020
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
Insufficiently Protected Credentials
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3
CVE-2020-14954
5.9 - Medium
- June 21, 2020
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."
Injection
Mutt before 1.14.3 proceeds with a connection even if
CVE-2020-14154
4.8 - Medium
- June 15, 2020
Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate.
Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack
CVE-2020-14093
5.9 - Medium
- June 15, 2020
Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
Cleartext Transmission of Sensitive Information
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14358
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long RFC822.SIZE field.
Memory Corruption
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14362
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may have unsafe interaction with message-cache pathnames, as demonstrated by a '/' character.
Buffer Overflow
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14359
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 data.
Classic Buffer Overflow
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14357
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with an automatic subscription.
Shell injection
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14356
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c mishandles a zero-length UID.
Access of Uninitialized Pointer
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14355
5.3 - Medium
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/util.c mishandles ".." directory traversal in a mailbox name.
Directory traversal
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14354
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription.
Shell injection
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14353
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.
Integer underflow
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14352
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c does not leave room for quote characters, leading to a stack-based buffer overflow.
Memory Corruption
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14351
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a long IMAP status mailbox literal count size.
Improper Input Validation
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14350
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long INTERNALDATE field.
Memory Corruption
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16
CVE-2018-14349
9.8 - Critical
- July 17, 2018
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response without a message.
Improper Input Validation
