VDB
DEBIAN-CVE-2023-5176
DEBIAN-CVE-2023-5176
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | thunderbird | 1:91.7.0-1, 1:102.0.1-1, 1:102.0.2-1 |
| Debian:12 | thunderbird | 1:102.15.0-1~deb10u1, 102.13.0-1, 102.13.0-1 |
| Debian:13 | thunderbird | 0, 0, 0 |
| Debian:14 | firefox-esr | 0, 0, 0 |
| Debian:13 | firefox-esr | 0, 0, 0 |
| Debian:12 | firefox-esr | *, 102.15.1esr-1~deb11u1, 115.0.2esr-1 |
| Debian:14 | thunderbird | 0, 0, 0 |
| Debian:11 | firefox-esr | 115.2.1, 115.3.0, 78.12.0 |
Timeline
- Sep 27, 2023 CVE Published
- Apr 28, 2026 CVE Updated