CVE-2013-6424: canonical ubuntu_linux Integer Underflow (Wrap or Wraparound)
CVSS: 5.0v2.0MediumModified
AliasesMGASA-2014-0016RHSA-2013:1868UBUNTU-CVE-2013-6424DEBIAN-CVE-2013-6424DSA-2822-1
Published 18-01-2014Last modified 06-08-2024
Vulnerability summary
CVE-2013-6424 is a medium (CVSS 5.0) Integer Underflow (Wrap or Wraparound) vulnerability in canonical ubuntu_linux. EPSS estimates a 2.88% chance of exploitation in the next 30 days, higher than 86.6% of scored vulnerabilities.
CVSS score
5.0/10
010
Medium · v2.0 (NVD)EPSS score
2.88%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 18-01-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
CVSS metrics
1 score · 1 source · 1 versionMedium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
2.88%
Chance of exploitation in the next 30 days
Percentile
87%
Versus all other CVEs
30-day change
0.00 pp
From 2.88% on 19-09-2026
19-09-202619-10-2026
EPSS score2.88%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat12 products
- xorg-x11-server< 0:1.1.1-48.101.el5_10.2 | < 0:1.13.0-23.1.el6_5
- xorg-x11-server-common< 0:1.13.0-23.1.el6_5
- xorg-x11-server-debuginfo< 0:1.1.1-48.101.el5_10.2 | < 0:1.13.0-23.1.el6_5
- xorg-x11-server-devel< 0:1.13.0-23.1.el6_5
- xorg-x11-server-sdk< 0:1.1.1-48.101.el5_10.2
Debian2 products
- xorg-server< 2:1.14.2.901-1 | < 2:1.7.7-18 | < 2:1.12.4-6+deb7u2
- debian_linuxEOL6.0 | 7.0
Canonical1 product
- ubuntu_linuxEOL12.04 | 14.04 | 14.10
Mageia1 product
- x11-server< 1.13.4-2.3.mga3
Opensuse1 product
- opensuseEOL12.2 | 12.3 | 13.1
Pixman1 product
- pixman< 0.31.2
Ubuntu1 product
- xorg-server< 2:1.14.3-3ubuntu3
7 vendors · 19 products
References
23 links- bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921X Refsource CONFIRMIssue TrackingPatchThird Party Advisory
- www.openwall.com/lists/oss-security/2013/12/03/8Mailing ListX Refsource MLISTThird Party AdvisoryREPORT
Show all 23 references
- lists.opensuse.org/opensuse-updates/2013-12/msg00127.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
