Vulnerability Monitor

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CVE-2024-0751

A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Published

2024-01-23T14:15:38.643

Last Modified

2025-06-20T19:15:29.573

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-269
Type: Secondary
CWE-269

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 122.0	Yes
Application	mozilla	firefox_esr	< 115.7	Yes
Application	mozilla	thunderbird	< 115.7	Yes
Operating System	debian	debian_linux	10.0	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1865689 Issue Tracking, Permissions Required ([email protected])
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html Mailing List, Third Party Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-01/ Release Notes, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-02/ Release Notes, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-04/ Release Notes, Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1865689 Issue Tracking, Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-01/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-02/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-04/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)