CVE catalog
CVE-2014-4609
libav - security update
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 5.74% · Oct 25, 2026
Integer overflow in the get_len function in libavutil/lzo.c in Libav before 0.8.13, 9.x before 9.14, and 10.x before 10.2 allows remote attackers to execute arbitrary code via a crafted Literal Run.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | libav | 14.04 | 6:0.8.7-1ubuntu2 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.10-1ubuntu1 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.10-1ubuntu2 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.10-1ubuntu5 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.10-1ubuntu6 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.10-1ubuntu7 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.11-2ubuntu1 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.11-2ubuntu2 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.13-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | 14.04 | 6:9.14-0ubuntu0.14.04.1 | fixed |
| Debian | libav | 7 | 6:0.8.10-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.12-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.6-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.7-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.8-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.9-1 | vulnerable |
| Debian | libav | 7 | 6:0.8.13-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | libav | deb | 14.04 | 6:9.14-0ubuntu0.14.04.1 | Not reported | UBUNTU-CVE-2014-4609 | Not reported |
| Debian | libav | deb | 7 | 6:0.8.13-1 | Not reported | DSA-2977-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: