CVE-2024-0755
HIGHFirefox < 122, Firefox ESR < 115.7, Thunderbird < 115.7 - Memory Corruption and Remote Code Execution
Title source: llmDescription
Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. 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 < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.
References (6)
Core 6
Core References
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1868456%2C1871445%2C1873701
Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html
Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-01/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-02/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-04/
Scores
CVSS v3
8.8
EPSS
0.0065
EPSS Percentile
71.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-94
Status
published
Products (4)
debian/debian_linux
10.0
mozilla/firefox
< 122.0
mozilla/firefox_esr
< 115.7
mozilla/thunderbird
< 115.7
Published
Jan 23, 2024
Tracked Since
Feb 18, 2026