Skip to content
5.9 Medium

CVE-2024-3859 On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by…

Description

On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

Affected products and versions

Product Affected versions Fixed in
Firefox 125 earliest → < 125 125
Firefox ESR 115.10 earliest → < 115.10 115.10
Thunderbird 115.10 earliest → < 115.10 115.10
firefox_esr 115.10 No fix stated
The 2221 CVEs of Firefox →
Track this CVE