CVE catalog
CVE-2016-9969
libwebp: CVE-2016-9969
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.41% · Oct 25, 2026
In libwebp 0.5.1, there is a double free bug in libwebpmux.
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 | libwebp | sid | 1.6.0-0.1 | fixed |
| Debian | libwebp | forky | 1.6.0-0.1 | fixed |
| Debian | libwebp | trixie | 1.5.0-0.1 | fixed |
| Debian | libwebp | bookworm | 1.2.4-0.2+deb12u1 | fixed |
| Debian | libwebp | bookworm-security | 1.2.4-0.2+deb12u1 | fixed |
| Ubuntu | mozjs52 | 18.04 | 52.3.1-0ubuntu3 | vulnerable |
| Ubuntu | mozjs52 | 18.04 | 52.3.1-7fakesync1 | vulnerable |
| Ubuntu | mozjs52 | 18.04 | 52.8.1-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mozjs52 | 18.04 | 52.9.1-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mozjs38 | 18.04 | 38.8.0~repack1-0ubuntu1 | vulnerable |
| Ubuntu | mozjs38 | 18.04 | 38.8.0~repack1-0ubuntu3 | vulnerable |
| Ubuntu | mozjs38 | 18.04 | 38.8.0~repack1-0ubuntu4 | vulnerable |
| Ubuntu | mozjs52 | 20.04 | 52.9.1-1build1 | vulnerable |
| Ubuntu | mozjs52 | 20.04 | 52.9.1-1ubuntu3 | vulnerable |
| Suse | libwebp | linux enterprise module for package hub 15 sp7 | 0.5.0-150000.3.17.1 | fixed |
| Suse | libwebp | linux enterprise workstation extension 15 sp7 | 0.5.0-150000.3.17.1 | fixed |
| Suse | libwebp | linux enterprise module for package hub 15 sp6 | 0.5.0-150000.3.17.1 | fixed |
| Suse | libwebp | linux enterprise workstation extension 15 sp6 | 0.5.0-150000.3.17.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libwebp | source | sid | 0.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libwebp | source | forky | 0.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libwebp | source | trixie | 0.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libwebp | source | bookworm | 0.5.2-1 | not yet assigned | Not reported | Not reported |
| Suse | libwebp | rpm | linux enterprise module for package hub 15 sp7 | 0.5.0-150000.3.17.1 | Not reported | SUSE-SU-2025:01639-2 | Not reported |
| Suse | libwebp | rpm | linux enterprise workstation extension 15 sp7 | 0.5.0-150000.3.17.1 | Not reported | SUSE-SU-2025:01639-2 | Not reported |
| Suse | libwebp | rpm | linux enterprise module for package hub 15 sp6 | 0.5.0-150000.3.17.1 | Not reported | SUSE-SU-2025:01639-1 | Not reported |
| Suse | libwebp | rpm | linux enterprise workstation extension 15 sp6 | 0.5.0-150000.3.17.1 | Not reported | SUSE-SU-2025:01639-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsharpyuv0]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libsharpyuv-dev]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libwebp7]Fixed
Source package: [libwebp]
Details (6)
1.2.4-0.2+deb12u1· amd64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libwebpdecoder3]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libwebpdemux2]Fixed
Source package: [libwebp]
Details (6)
1.2.4-0.2+deb12u1· amd64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libwebp-dev]Fixed
Source package: [libwebp]
Details (6)
1.2.4-0.2+deb12u1· amd64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [libwebpmux3]Fixed
Source package: [libwebp]
Details (6)
1.2.4-0.2+deb12u1· amd64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
- [webp]Fixed
Source package: [libwebp]
Details (6)
1.2.4-0.2+deb12u1· amd64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookwormFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.5.0-0.1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
1.2.4-0.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.5.2-1dsa · libwebp · debian · bookworm; dsa · libwebp · debian · 12
[Debian 13 (Trixie)]
- [libsharpyuv0]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libsharpyuv-dev]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libwebp7]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libwebpdecoder3]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libwebpdemux2]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libwebp-dev]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [libwebpmux3]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
- [webp]Fixed
Source package: [libwebp]
Details (2)
1.5.0-0.1· amd64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
1.5.0-0.1· arm64 · trixieFixed · Fixed:
0.5.2-1dsa · libwebp · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_01639-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-9969]
- [https://osv.dev/vulnerability/SUSE-SU-2025:01639-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:01639-2]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-9969]
- [https://security-tracker.debian.org/tracker/CVE-2016-9969]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]