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
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.
MEDIUM · CVSS 5.9
EPSS 0.02136
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1
YARA rules0