mozilla thunderbird-esr CVE-2013-1675 vulnerability in Mozilla and Other Products
Published on May 16, 2013

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Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

Vendor Advisory Vendor Advisory NVD

Known Exploited Vulnerability

This Mozilla Firefox Information Disclosure Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Mozilla Firefox does not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

The following remediation steps are recommended / required by March 24, 2022: Apply updates per vendor instructions.

Vulnerability Analysis

CVE-2013-1675 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. It has an exploitability score of 2.8 out of four. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Improper Initialization

The software does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. This can have security implications when the associated resource is expected to have certain properties or values, such as a variable that determines whether a user has been authenticated or not.


Products Associated with CVE-2013-1675

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What versions are vulnerable to CVE-2013-1675?