CVE-2024-5688
HIGHFirefox < 127 and ESR < 115.12 - Use-After-Free during Object Transplant
Title source: llmDescription
If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.
References (6)
Core 6
Core References
Exploit, Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1895086
Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00000.html
Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00010.html
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-25/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-26/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-28/
Scores
CVSS v3
8.1
EPSS
0.0115
EPSS Percentile
78.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (3)
mozilla/firefox
< 115.12
mozilla/firefox
< 127.0
mozilla/thunderbird
< 115.12
Published
Jun 11, 2024
Tracked Since
Feb 18, 2026