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CVE-2022-34484

The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. 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 < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Published

2022-12-22T20:15:34.127

Last Modified

2025-04-15T18:15:42.887

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-416
Type: Secondary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 102.0	Yes
Application	mozilla	firefox_esr	< 91.11	Yes
Application	mozilla	thunderbird	< 91.11	Yes

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1763634%2C1772651 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-24/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-25/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-26/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1763634%2C1772651 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-24/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-25/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-26/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)