The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
| Reporter | Title | Published | Views | Family All 239 |
|---|---|---|---|---|
 | Amazon Linux 2 : thunderbird (ALAS-2024-2377) | 9 Jan 202400:00 | – | nessus |
| Amazon Linux 2 : firefox (ALASFIREFOX-2024-018) | 9 Jan 202400:00 | – | nessus |
| AlmaLinux 9 : thunderbird (ALSA-2024:0001) | 4 Jan 202400:00 | – | nessus |
| AlmaLinux 8 : thunderbird (ALSA-2024:0003) | 4 Jan 202400:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2024:0012) | 4 Jan 202400:00 | – | nessus |
| AlmaLinux 9 : firefox (ALSA-2024:0025) | 4 Jan 202400:00 | – | nessus |
| CentOS 8 : thunderbird (CESA-2024:0003) | 16 Jan 202400:00 | – | nessus |
| CentOS 8 : firefox (CESA-2024:0012) | 16 Jan 202400:00 | – | nessus |
| CentOS 7 : firefox (RHSA-2024:0026) | 2 Jan 202400:00 | – | nessus |
| CentOS 7 : thunderbird (RHSA-2024:0027) | 2 Jan 202400:00 | – | nessus |
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03 Sep 2025 22:54Current
7High risk
Vulners AI Score7
CVSS 3.18.8
EPSS0.20472