// For flags

CVE-2012-2674

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple integer overflows in the (1) chk_malloc, (2) leak_malloc, and (3) leak_memalign functions in libc/bionic/malloc_debug_leak.c in Bionic (libc) for Android, when libc.debug.malloc is set, 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.

Múltiples desbordamientos de enteros en la chk_malloc (1), leak_malloc (2), y (3) las funciones de leak_memalign en libc/bionic/malloc_debug_leak.c en Bionic (libc) para Android, libc.debug.malloc cuando se establece, facilitar a los atacantes dependientes de contexto para llevar a cabo ataques relacionados con la memoria, tales como desbordamientos de búfer a través de un valor de gran tamaño, lo que hace que se asigne menos memoria de lo esperado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2012-05-14 CVE Reserved
  • 2012-07-25 CVE Published
  • 2024-09-17 CVE Updated
  • 2024-09-17 First Exploit
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-189: Numeric Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
Bionic
Search vendor "Google" for product "Bionic"
-android
Affected