CVE-2014-8093 — Integer Overflow or Wraparound in X Server

CWE-190 — Integer Overflow or WraparoundCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer9 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
1.3%
top 20.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
X.org Xorg-serverX.org X ServerX.org X11+1 more
Timeline
PublishedDec 10
Latest updateMay 17

Description

Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) __glXDisp_ReadPixels, (2) __glXDispSwap_ReadPixels, (3) __glXDisp_GetTexImage, (4) __glXDispSwap_GetTexImage, (5) GetSeparableFilter, (6) GetConvolutionFilter, (7) GetHistogram, (8) GetMinmax…

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 8.0 | Impact: 6.4

Affected Packages4 packages

▶Debianx.org/xorg-server< 2:1.16.2.901-1+3
▶NVDx.org/x_server1.16.2
▶NVDx.org/xfree864.0
▶NVDx.org/x116.7

Patches

Patch: www.x.org ↗Patch: www.x.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-jv75-r474-7vqf: Multiple integer overflows in the GLX extension in XFree86 4↗2022-05-17
▶
CVEList
CVE-2014-8093: Multiple integer overflows in the GLX extension in XFree86 4↗2014-12-10
▶
OSV
CVE-2014-8093: Multiple integer overflows in the GLX extension in XFree86 4↗2014-12-10
▶

📋Vendor Advisories

3
Red Hat
xorg-x11-server: integer overflow in GLX extension requests when calculating memory needs for requests↗2014-12-09
▶
Ubuntu
X.Org X server vulnerabilities↗2014-12-09
▶
Debian
CVE-2014-8093: xorg-server - Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window S...↗2014
▶

💬Community

2
Bugzilla
tigervnc requires rebuild after Dec-2014 xorg-x11-server CVEs↗2015-01-11
▶
Bugzilla
CVE-2014-8093 xorg-x11-server: integer overflow in GLX extension requests when calculating memory needs for requests↗2014-11-27
▶
CVE-2014-8093 — Integer Overflow or Wraparound | cvebase