CVE catalog
CVE-2017-13666
x265: CVE-2017-13666
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.38% · Oct 25, 2026
An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.5, as used in libbpg and other products. A small height value can cause an integer underflow, which leads to a crash. This is a different vulnerability than CVE-2017-8906.
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 | x265 | sid | 4.2-3 | not affected |
| Debian | x265 | forky | 4.2-3 | not affected |
| Debian | x265 | trixie | 4.1-2 | not affected |
| Debian | x265 | bookworm | 3.5-2 | not affected |
| Ubuntu | x265 | pro | 1.7-4 | vulnerable |
| Ubuntu | x265 | pro | 1.8-4 | vulnerable |
| Ubuntu | x265 | pro | 1.8-5 | vulnerable |
| Ubuntu | x265 | pro | 1.8-6 | vulnerable |
| Ubuntu | x265 | pro | 1.9-3 | vulnerable |
| Ubuntu | x265 | pro | 1.9-3ubuntu0.1~esm1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | x265 | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | x265 | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | x265 | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | x265 | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libx265-199]Not affected
Source package: [x265]
Details (2)
3.5-2+b1· amd64 · bookwormNot affected
dsa · x265 · debian · bookworm
3.5-2+b1· arm64 · bookwormNot affected
dsa · x265 · debian · bookworm
- [libx265-dev]Not affected
Source package: [x265]
Details (2)
3.5-2+b1· amd64 · bookwormNot affected
dsa · x265 · debian · bookworm
3.5-2+b1· arm64 · bookwormNot affected
dsa · x265 · debian · bookworm
- [libx265-doc]Not affected
Source package: [x265]
Details (2)
3.5-2· all · bookwormNot affected
dsa · x265 · debian · bookworm
3.5-2· all · bookwormNot affected
dsa · x265 · debian · bookworm
- [x265]Not affected
Source package: [x265]
Details (2)
3.5-2+b1· amd64 · bookwormNot affected
dsa · x265 · debian · bookworm
3.5-2+b1· arm64 · bookwormNot affected
dsa · x265 · debian · bookworm
Observed: