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

CVE-2013-6954

Disclosure Date: January 12, 2014
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c.

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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

  • libpng

Products

  • libpng,
  • libpng 1.6.0,
  • libpng 1.6.1,
  • libpng 1.6.2,
  • libpng 1.6.3,
  • libpng 1.6.4,
  • libpng 1.6.5,
  • libpng 1.6.6,
  • libpng 1.6.7

References

Advisory

Additional Info

Technical Analysis