CVE catalog

CVE-2013-1056

xorg-server: CVE-2013-1056

Severity: Low
Published: Oct 16, 2013, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.34% · Oct 27, 2026

X.org X server 1.13.3 and earlier, when not run as root, allows local users to cause a denial of service (crash) or possibly gain privileges via vectors involving cached xkb files.

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	xorg-server	sid	`2:21.1.25-2`	not affected
Debian	xorg-server	forky	`2:21.1.25-2`	not affected
Debian	xorg-server	trixie	`2:21.1.16-1.3+deb13u3`	not affected
Debian	xorg-server	trixie-security	`2:21.1.16-1.3+deb13u4`	not affected
Debian	xorg-server	bookworm	`2:21.1.7-3+deb12u12`	not affected
Debian	xorg-server	bookworm-security	`2:21.1.7-3+deb12u13`	not affected
Ubuntu	xorg-server	14.04	`2:1.14.3-3ubuntu2`	vulnerable
Ubuntu	xorg-server	14.04	`2:1.14.3-3ubuntu3`	vulnerable
Ubuntu	xorg-server	14.04	`2:1.14.3-3ubuntu4`	vulnerable
Ubuntu	xorg-server	14.04	`2:1.14.3-5ubuntu1`	vulnerable
Ubuntu	xorg-server	14.04	`2:1.14.4-1ubuntu1`	vulnerable
Ubuntu	xorg-server	14.04	`2:1.14.4-1ubuntu2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	xorg-server	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	xorg-server	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	xorg-server	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	xorg-server	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Ubuntu	xorg-server	deb	14.04	`2:1.14.4-1ubuntu2`	Not reported	UBUNTU-CVE-2013-1056	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[xnest]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xorg-server-source]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · all · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · all · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · all · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · all · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xserver-common]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · all · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · all · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · all · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · all · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xserver-xephyr]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xserver-xorg-core]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xserver-xorg-dev]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xserver-xorg-legacy]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
[xvfb]Unknown
Source package: [xorg-server]
Details (4)
- 2:21.1.7-3+deb12u12 · amd64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u12 · arm64 · bookworm
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · amd64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm
- 2:21.1.7-3+deb12u13 · arm64 · bookworm-security
  Not affected
  dsa · xorg-server · debian · bookworm

Observed: Oct 23, 2026, 5:07:19 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]