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

CVE-2012-1148

Disclosure Date: July 03, 2012
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Description

Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities.

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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

  • apple,
  • libexpat project

Products

  • libexpat,
  • libexpat 1.95.1,
  • libexpat 1.95.2,
  • libexpat 1.95.4,
  • libexpat 1.95.5,
  • libexpat 1.95.6,
  • libexpat 1.95.7,
  • libexpat 1.95.8,
  • libexpat 2.0.0,
  • mac os x
Technical Analysis