CVE catalog
CVE-2016-7947
libxrandr: CVE-2016-7947
- Severity
- Critical · CVSS 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.63% · Oct 25, 2026
Multiple integer overflows in X.org libXrandr before 1.5.1 allow remote X servers to trigger out-of-bounds write operations via a crafted response.
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 | libxrandr | sid | 2:1.5.4-1 | fixed |
| Debian | libxrandr | forky | 2:1.5.4-1 | fixed |
| Debian | libxrandr | trixie | 2:1.5.4-1 | fixed |
| Debian | libxrandr | bookworm | 2:1.5.2-2 | fixed |
| Alpine | libxrandr | 3.3 | 1.5.0-r1 | fixed |
| Ubuntu | libxrandr | pro | 2:1.5.0-1 | vulnerable |
| Ubuntu | libxrandr | pro | 2:1.5.0-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libxrandr | pro | 2:1.5.0-1 | vulnerable |
| Ubuntu | libxrandr | pro | 2:1.5.0-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libxrandr | 18.04 | 2:1.5.1-1 | fixed |
| Opensuse | libXrandr | tumbleweed | 1.5.2-1.11 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libxrandr | source | sid | 2:1.5.1-1 | low | Not reported | [840441] |
| Debian | libxrandr | source | forky | 2:1.5.1-1 | low | Not reported | [840441] |
| Debian | libxrandr | source | trixie | 2:1.5.1-1 | low | Not reported | [840441] |
| Debian | libxrandr | source | bookworm | 2:1.5.1-1 | low | Not reported | [840441] |
| Alpine | libxrandr | apk | 3.3 | 1.5.0-r1 | Not reported | ALPINE-CVE-2016-7947 | Not reported |
| Ubuntu | libxrandr | deb | pro | 2:1.5.0-1ubuntu0.1~esm1 | Not reported | USN-5428-1 | Not reported |
| Ubuntu | libxrandr | deb | pro | 2:1.5.0-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2016-7947 | Not reported |
| Ubuntu | libxrandr | deb | 18.04 | 2:1.5.1-1 | Not reported | UBUNTU-CVE-2016-7947 | Not reported |
| Opensuse | libXrandr | rpm | tumbleweed | 1.5.2-1.11 | Not reported | OPENSUSE-SU-2024:10923-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [libXrandr2]Unknown
Source package: [libXrandr]
Details (1)
1.5.5-1.5· x86_64 · tumbleweedUnknown · Fixed:
1.5.2-1.11Version impact unknown
dsa · libXrandr · opensuse · tumbleweed
- [libXrandr2-32bit]Unknown
Source package: [libXrandr]
Details (1)
1.5.5-1.5· x86_64 · tumbleweedUnknown · Fixed:
1.5.2-1.11Version impact unknown
dsa · libXrandr · opensuse · tumbleweed
- [libXrandr-devel]Unknown
Source package: [libXrandr]
Details (1)
1.5.5-1.5· x86_64 · tumbleweedUnknown · Fixed:
1.5.2-1.11Version impact unknown
dsa · libXrandr · opensuse · tumbleweed
- [libXrandr-devel-32bit]Unknown
Source package: [libXrandr]
Details (1)
1.5.5-1.5· x86_64 · tumbleweedUnknown · Fixed:
1.5.2-1.11Version impact unknown
dsa · libXrandr · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [libxrandr2]Fixed
Source package: [libxrandr]
Details (2)
2:1.5.2-2+b1· amd64 · bookwormFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · bookworm; dsa · libxrandr · debian · 12
2:1.5.2-2+b1· arm64 · bookwormFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · bookworm; dsa · libxrandr · debian · 12
- [libxrandr-dev]Fixed
Source package: [libxrandr]
Details (2)
2:1.5.2-2+b1· amd64 · bookwormFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · bookworm; dsa · libxrandr · debian · 12
2:1.5.2-2+b1· arm64 · bookwormFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · bookworm; dsa · libxrandr · debian · 12
[Debian 13 (Trixie)]
- [libxrandr2]Fixed
Source package: [libxrandr]
Details (2)
2:1.5.4-1+b3· amd64 · trixieFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · 13
2:1.5.4-1+b3· arm64 · trixieFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · 13
- [libxrandr-dev]Fixed
Source package: [libxrandr]
Details (2)
2:1.5.4-1+b3· amd64 · trixieFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · 13
2:1.5.4-1+b3· arm64 · trixieFixed · Fixed:
2:1.5.1-1dsa · libxrandr · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2016_2505-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2016-7947]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-7947]
- [https://osv.dev/vulnerability/DLA-660-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-7947]
- [https://osv.dev/vulnerability/USN-5428-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:10923-1]
- [https://security-tracker.debian.org/tracker/CVE-2016-7947]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]