In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 11.0 | |
debian_linux | eq | 12.0 | |
firefox | lt | 116.0 | |
firefox_esr | ge | 115.0 | |
firefox_esr | lt | 115.1 | |
firefox_esr | ge | 102.0 | |
firefox_esr | lt | 102.14 |
bugzilla.mozilla.org/show_bug.cgi?id=1843038
lists.debian.org/debian-lts-announce/2023/08/msg00008.html
lists.debian.org/debian-lts-announce/2023/08/msg00010.html
www.debian.org/security/2023/dsa-5464
www.debian.org/security/2023/dsa-5469
www.mozilla.org/security/advisories/mfsa2023-29/
www.mozilla.org/security/advisories/mfsa2023-30/
www.mozilla.org/security/advisories/mfsa2023-31/