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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2013-7439

Multiple off-by-one errors in the (1) MakeBigReq and (2) SetReqLen macros in include/X11/Xlibint.h in X11R6.x and libX11 before 1.6.0 allow remote attackers to have unspecified impact via a crafted request, which triggers a buffer overflow.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.021
EPSS Ranking 83.4%
CVSS Severity
CVSS v2 Score 7.5
Products affected by CVE-2013-7439
  • X.org » Libx11 » Version: 1.0.1
    cpe:2.3:a:x.org:libx11:1.0.1
  • X.org » Libx11 » Version: 1.0.2
    cpe:2.3:a:x.org:libx11:1.0.2
  • X.org » Libx11 » Version: 1.0.3
    cpe:2.3:a:x.org:libx11:1.0.3
  • X.org » Libx11 » Version: 1.1
    cpe:2.3:a:x.org:libx11:1.1
  • X.org » Libx11 » Version: 1.1.4
    cpe:2.3:a:x.org:libx11:1.1.4
  • X.org » Libx11 » Version: 1.1.5
    cpe:2.3:a:x.org:libx11:1.1.5
  • X.org » Libx11 » Version: 1.1.6
    cpe:2.3:a:x.org:libx11:1.1.6
  • X.org » Libx11 » Version: 1.1.99.1
    cpe:2.3:a:x.org:libx11:1.1.99.1
  • X.org » Libx11 » Version: 1.1.99.2
    cpe:2.3:a:x.org:libx11:1.1.99.2
  • X.org » Libx11 » Version: 1.2
    cpe:2.3:a:x.org:libx11:1.2
  • X.org » Libx11 » Version: 1.2.1
    cpe:2.3:a:x.org:libx11:1.2.1
  • X.org » Libx11 » Version: 1.2.2
    cpe:2.3:a:x.org:libx11:1.2.2
  • X.org » Libx11 » Version: 1.3
    cpe:2.3:a:x.org:libx11:1.3
  • X.org » Libx11 » Version: 1.3.1
    cpe:2.3:a:x.org:libx11:1.3.1
  • X.org » Libx11 » Version: 1.3.2
    cpe:2.3:a:x.org:libx11:1.3.2
  • X.org » Libx11 » Version: 1.3.3
    cpe:2.3:a:x.org:libx11:1.3.3
  • X.org » Libx11 » Version: 1.3.4
    cpe:2.3:a:x.org:libx11:1.3.4
  • X.org » Libx11 » Version: 1.3.5
    cpe:2.3:a:x.org:libx11:1.3.5
  • X.org » Libx11 » Version: 1.3.6
    cpe:2.3:a:x.org:libx11:1.3.6
  • X.org » Libx11 » Version: 1.3.99.901
    cpe:2.3:a:x.org:libx11:1.3.99.901
  • X.org » Libx11 » Version: 1.3.99.902
    cpe:2.3:a:x.org:libx11:1.3.99.902
  • X.org » Libx11 » Version: 1.3.99.903
    cpe:2.3:a:x.org:libx11:1.3.99.903
  • X.org » Libx11 » Version: 1.4.0
    cpe:2.3:a:x.org:libx11:1.4.0
  • X.org » Libx11 » Version: 1.4.1
    cpe:2.3:a:x.org:libx11:1.4.1
  • X.org » Libx11 » Version: 1.4.2
    cpe:2.3:a:x.org:libx11:1.4.2
  • X.org » Libx11 » Version: 1.4.3
    cpe:2.3:a:x.org:libx11:1.4.3
  • X.org » Libx11 » Version: 1.4.4
    cpe:2.3:a:x.org:libx11:1.4.4
  • X.org » Libx11 » Version: 1.4.99.901
    cpe:2.3:a:x.org:libx11:1.4.99.901
  • X.org » Libx11 » Version: 1.4.99.902
    cpe:2.3:a:x.org:libx11:1.4.99.902
  • X.org » Libx11 » Version: 1.5.0
    cpe:2.3:a:x.org:libx11:1.5.0
  • X.org » Libx11 » Version: 1.5.99.901
    cpe:2.3:a:x.org:libx11:1.5.99.901
  • X.org » Libx11 » Version: 1.5.99.902
    cpe:2.3:a:x.org:libx11:1.5.99.902
  • X.org » X11 » Version: 6.0
    cpe:2.3:a:x.org:x11:6.0
  • X.org » X11 » Version: 6.1
    cpe:2.3:a:x.org:x11:6.1
  • X.org » X11 » Version: 6.3
    cpe:2.3:a:x.org:x11:6.3
  • X.org » X11 » Version: 6.4
    cpe:2.3:a:x.org:x11:6.4
  • X.org » X11 » Version: 6.5.1
    cpe:2.3:a:x.org:x11:6.5.1
  • X.org » X11 » Version: 6.6
    cpe:2.3:a:x.org:x11:6.6
  • X.org » X11 » Version: 6.7
    cpe:2.3:a:x.org:x11:6.7
  • X.org » X11 » Version: 6.8.0
    cpe:2.3:a:x.org:x11:6.8.0
  • X.org » X11 » Version: 6.8.1
    cpe:2.3:a:x.org:x11:6.8.1
  • X.org » X11 » Version: 6.8.2
    cpe:2.3:a:x.org:x11:6.8.2
  • X.org » X11 » Version: 6.9
    cpe:2.3:a:x.org:x11:6.9
  • Canonical » Ubuntu Linux » Version: 12.04
    cpe:2.3:o:canonical:ubuntu_linux:12.04
  • Canonical » Ubuntu Linux » Version: 14.04
    cpe:2.3:o:canonical:ubuntu_linux:14.04
  • Canonical » Ubuntu Linux » Version: 14.10
    cpe:2.3:o:canonical:ubuntu_linux:14.10
  • Debian » Debian Linux » Version: 7.0
    cpe:2.3:o:debian:debian_linux:7.0


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