VDB
DEBIAN-CVE-2023-4050
DEBIAN-CVE-2023-4050
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | thunderbird | 0, 0, 0 |
| Debian:12 | firefox-esr | 102.12.0esr-1, 102.11.0esr-1, 0 |
| Debian:11 | firefox-esr | *, *, * |
| Debian:14 | firefox-esr | 0, 0, 0 |
| Debian:11 | thunderbird | 1:91.7.0-1, 1:91.7.0-2~deb10u1, 1:91.7.0-2~deb11u1 |
| Debian:14 | thunderbird | 0, 0, 0 |
| Debian:13 | firefox-esr | 0, 0, 0 |
| Debian:12 | thunderbird | *, *, * |
Timeline
- Aug 1, 2023 CVE Published
- Apr 28, 2026 CVE Updated