6.8

CVE-2013-1994: openchrome Numeric Errors

CVSS: 6.8v2.0MediumModified
AliasesRHBA-2014:1376DEBIAN-CVE-2013-1994DSA-2679-1
Published 15-06-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-1994 is a medium (CVSS 6.8) Numeric Errors vulnerability in openchrome. EPSS estimates a 1.68% chance of exploitation in the next 30 days, higher than 76.6% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v2.0 (NVD)
EPSS score
1.68%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
MGASA-2013-0186

Timeline

  1. 15-06-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Multiple integer overflows in X.org libchromeXvMC and libchromeXvMCPro in openChrome 0.3.2 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) uniDRIOpenConnection and (2) uniDRIGetClientDriverName functions.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.68%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

0.00 pp

From 1.68% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.68%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat163 products
  • glx-utils< 0:10.1.2-2.el6
  • intel-gpu-tools< 0:2.99.911-6.el6
  • libdrm< 0:2.4.52-4.el6
  • libdrm-debuginfo< 0:2.4.52-4.el6
  • libdrm-devel< 0:2.4.52-4.el6
X2 products
Debian1 product
  • xserver-xorg-video-openchrome< 1:0.2.906-2+deb7u1 | < 1:0.2.904+svn842-2+squeeze1
Openchrome1 product

4 vendors · 167 products

References

77 links
Show all 77 references