Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2013-7439

Disclosure Date: April 16, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • debian,
  • x.org

Products

  • debian linux 7.0,
  • libx11 1.0.1,
  • libx11 1.0.2,
  • libx11 1.0.3,
  • libx11 1.1,
  • libx11 1.1.4,
  • libx11 1.1.5,
  • libx11 1.1.6,
  • libx11 1.1.99.1,
  • libx11 1.1.99.2,
  • libx11 1.2,
  • libx11 1.2.1,
  • libx11 1.2.2,
  • libx11 1.3,
  • libx11 1.3.1,
  • libx11 1.3.2,
  • libx11 1.3.3,
  • libx11 1.3.4,
  • libx11 1.3.5,
  • libx11 1.3.6,
  • libx11 1.3.99.901,
  • libx11 1.3.99.902,
  • libx11 1.3.99.903,
  • libx11 1.4.0,
  • libx11 1.4.1,
  • libx11 1.4.2,
  • libx11 1.4.3,
  • libx11 1.4.4,
  • libx11 1.4.99.901,
  • libx11 1.4.99.902,
  • libx11 1.5.0,
  • libx11 1.5.99.901,
  • libx11 1.5.99.902,
  • ubuntu linux 12.04,
  • ubuntu linux 14.04,
  • ubuntu linux 14.10,
  • x11 6.0,
  • x11 6.1,
  • x11 6.3,
  • x11 6.4,
  • x11 6.5.1,
  • x11 6.6,
  • x11 6.7,
  • x11 6.8.0,
  • x11 6.8.1,
  • x11 6.8.2,
  • x11 6.9
Technical Analysis