Vulnerability Monitor

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CVE-2022-45412

When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. <br>*This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.*. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Published

2022-12-22T20:15:43.500

Last Modified

2025-04-15T15:16:01.820

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-59
Type: Secondary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 107.0	Yes
Application	mozilla	firefox_esr	< 102.5	Yes
Application	mozilla	thunderbird	< 102.5	Yes
Operating System	apple	macos	-	No
Operating System	google	android	-	No
Operating System	linux	linux_kernel	-	No

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1791029 Issue Tracking, Permissions Required, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-47/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-48/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-49/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1791029 Issue Tracking, Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-47/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-48/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-49/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)