Vulnerability Monitor

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CVE-2022-46878

Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.

Published

2022-12-22T20:15:46.890

Last Modified

2025-04-15T14:15:38.150

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 108.0	Yes
Application	mozilla	firefox_esr	< 102.6	Yes
Application	mozilla	thunderbird	< 102.6	Yes

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1782219%2C1797370%2C1797685%2C1801102%2C1801315%2C1802395 Broken Link, Issue Tracking ([email protected])
https://security.gentoo.org/glsa/202305-06 ([email protected])
https://security.gentoo.org/glsa/202305-13 ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-51/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-52/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-53/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1782219%2C1797370%2C1797685%2C1801102%2C1801315%2C1802395 Broken Link, Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-06 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-13 (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-51/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-52/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-53/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)