CVE catalog
CVE-2015-8792
libmatroska: CVE-2015-8792
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.45% · Oct 25, 2026
The KaxInternalBlock::ReadData function in libMatroska before 1.4.4 allows context-dependent attackers to obtain sensitive information from process heap memory via crafted EBML lacing, which triggers an invalid memory access.
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 | libmatroska | sid | 1.7.2-1 | fixed |
| Debian | libmatroska | forky | 1.7.2-1 | fixed |
| Debian | libmatroska | trixie | 1.7.1-1 | fixed |
| Debian | libmatroska | bookworm | 1.7.1-1 | fixed |
| Ubuntu | libmatroska | 14.04 | 1.3.0-2 | vulnerable |
| Ubuntu | libmatroska | 14.04 | 1.4.1-2 | vulnerable |
| Ubuntu | libmatroska | 14.04 | 1.4.1-2+deb8u1build0.14.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libmatroska | source | sid | 1.4.4-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatroska | source | forky | 1.4.4-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatroska | source | trixie | 1.4.4-1 | not yet assigned | Not reported | Not reported |
| Debian | libmatroska | source | bookworm | 1.4.4-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | libmatroska | deb | 14.04 | 1.4.1-2+deb8u1build0.14.04.1 | Not reported | UBUNTU-CVE-2015-8792 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmatroska7]Fixed
Source package: [libmatroska]
Details (2)
1.7.1-1· amd64 · bookwormFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · bookworm; dsa · libmatroska · debian · 12
1.7.1-1· arm64 · bookwormFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · bookworm; dsa · libmatroska · debian · 12
- [libmatroska-dev]Fixed
Source package: [libmatroska]
Details (2)
1.7.1-1· amd64 · bookwormFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · bookworm; dsa · libmatroska · debian · 12
1.7.1-1· arm64 · bookwormFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · bookworm; dsa · libmatroska · debian · 12
[Debian 13 (Trixie)]
- [libmatroska7]Fixed
Source package: [libmatroska]
Details (2)
1.7.1-1+b2· amd64 · trixieFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · 13
1.7.1-1+b2· arm64 · trixieFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · 13
- [libmatroska-dev]Fixed
Source package: [libmatroska]
Details (2)
1.7.1-1+b2· amd64 · trixieFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · 13
1.7.1-1+b2· arm64 · trixieFixed · Fixed:
1.4.4-1dsa · libmatroska · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2015-8792]
- [https://osv.dev/vulnerability/DLA-420-1]
- [https://osv.dev/vulnerability/DSA-3526-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2015-8792]
- [https://security-tracker.debian.org/tracker/CVE-2015-8792]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]