Attacker Value
Unknown
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Exploitability
Unknown
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User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2013-4397

Disclosure Date: October 17, 2013
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Description

Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based 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

  • feep,
  • redhat

Products

  • enterprise linux 6.0,
  • libtar,
  • libtar 1.2.11,
  • libtar 1.2.13,
  • libtar 1.2.14,
  • libtar 1.2.15,
  • libtar 1.2.16,
  • libtar 1.2.17,
  • libtar 1.2.18
Technical Analysis