Description
Editor code failed to check an attribute value. This could have led to an out-of-bounds read. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.
References (6)
Core 6
Core References
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1906727
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-33/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-34/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-35/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-37/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-38/
Scores
CVSS v3
8.8
EPSS
0.0025
EPSS Percentile
47.8%
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
yes
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (5)
mozilla/firefox
< 129.0
mozilla/firefox_esr
128.0
mozilla/firefox_esr
< 115.14.0
mozilla/thunderbird
128.0.1
mozilla/thunderbird
< 115.14.0
Published
Aug 06, 2024
Tracked Since
Feb 18, 2026