Vulnerability · Published Jan 12, 2024 · Assigned by mitre
CVE-2023-37117
Critical 9.8
In plain English
A critical-severity use-after-free in the liblivemedia package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.9%top 41.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A heap-use-after-free vulnerability was found in live555 version 2023.05.10 while handling the SETUP.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:14 | liblivemedia | 2026.09.23-dfsg-1 | DEBIAN-CVE-2023-37117 |
| Ubuntu:26.10 | liblivemedia | no fix listed | UBUNTU-CVE-2023-37117 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H