CVE catalog
CVE-2017-6960
apng2gif: CVE-2017-6960
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.75% · Oct 25, 2026
An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer over-read, related to the load_apng function and the imagesize variable.
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 |
|---|---|---|---|---|
| Debian | apng2gif | sid | 1.8-5 | fixed |
| Debian | apng2gif | forky | 1.8-5 | fixed |
| Debian | apng2gif | trixie | 1.8-5 | fixed |
| Debian | apng2gif | bookworm | 1.8-4 | fixed |
| Ubuntu | apng2gif | 16.04 | 1.5-3 | vulnerable |
| Ubuntu | apng2gif | 16.04 | 1.5-3+deb8u1build0.16.04.1 | fixed |
| Ubuntu | apng2gif | 16.04 | 1.5-3 | vulnerable |
| Ubuntu | apng2gif | 16.04 | 1.5-3+deb8u1build0.16.04.1 | fixed |
| Ubuntu | apng2gif | 18.04 | 1.7-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | apng2gif | source | sid | 1.8-0.1 | not yet assigned | Not reported | [854367] |
| Debian | apng2gif | source | forky | 1.8-0.1 | not yet assigned | Not reported | [854367] |
| Debian | apng2gif | source | trixie | 1.8-0.1 | not yet assigned | Not reported | [854367] |
| Debian | apng2gif | source | bookworm | 1.8-0.1 | not yet assigned | Not reported | [854367] |
| Ubuntu | apng2gif | deb | 16.04 | 1.5-3+deb8u1build0.16.04.1 | Not reported | USN-4513-1 | Not reported |
| Ubuntu | apng2gif | deb | 16.04 | 1.5-3+deb8u1build0.16.04.1 | Not reported | UBUNTU-CVE-2017-6960 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [apng2gif]Fixed
Details (2)
1.8-4· amd64 · bookwormFixed · Fixed:
1.8-0.1dsa · apng2gif · debian · bookworm; dsa · apng2gif · debian · 12
1.8-4· arm64 · bookwormFixed · Fixed:
1.8-0.1dsa · apng2gif · debian · bookworm; dsa · apng2gif · debian · 12
[Debian 13 (Trixie)]
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2017-6960]
- [https://osv.dev/vulnerability/DLA-2165-1]
- [https://osv.dev/vulnerability/DLA-2911-1]
- [https://osv.dev/vulnerability/DLA-981-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2017-6960]
- [https://osv.dev/vulnerability/USN-4513-1]
- [https://security-tracker.debian.org/tracker/CVE-2017-6960]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]