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

CVE-2012-2673

Disclosure Date: July 25, 2012
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Multiple integer overflows in the (1) GC_generic_malloc and (2) calloc functions in malloc.c, and the (3) GC_generic_malloc_ignore_off_page function in mallocx.c in Boehm-Demers-Weiser GC (libgc) before 7.2 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which causes less memory to be allocated than expected.

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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

  • boehm-demers-weiser

Products

  • garbage collector,
  • garbage collector 1.3,
  • garbage collector 1.4,
  • garbage collector 1.5,
  • garbage collector 1.8,
  • garbage collector 1.9,
  • garbage collector 2.0,
  • garbage collector 2.1,
  • garbage collector 2.2,
  • garbage collector 2.3,
  • garbage collector 2.4,
  • garbage collector 3.0,
  • garbage collector 3.1,
  • garbage collector 3.2,
  • garbage collector 3.3,
  • garbage collector 3.4,
  • garbage collector 3.5,
  • garbage collector 3.6,
  • garbage collector 3.7,
  • garbage collector 4.0,
  • garbage collector 4.1,
  • garbage collector 4.10,
  • garbage collector 4.11,
  • garbage collector 4.12,
  • garbage collector 4.13,
  • garbage collector 4.14,
  • garbage collector 4.2,
  • garbage collector 4.3,
  • garbage collector 4.4,
  • garbage collector 4.5,
  • garbage collector 4.6,
  • garbage collector 4.7,
  • garbage collector 4.8,
  • garbage collector 4.9,
  • garbage collector 5.0,
  • garbage collector 5.1,
  • garbage collector 5.2,
  • garbage collector 5.3,
  • garbage collector 5.4,
  • garbage collector 6.0,
  • garbage collector 6.1,
  • garbage collector 6.2,
  • garbage collector 6.3,
  • garbage collector 6.4,
  • garbage collector 6.5,
  • garbage collector 6.6,
  • garbage collector 6.7,
  • garbage collector 6.8,
  • garbage collector 6.9,
  • garbage collector 7.0,
  • garbage collector 7.1,
  • garbage collector 7.2

Additional Info

Technical Analysis