[Forgot Password]
Login  Register Subscribe

23631

 
 

125498

 
 

98503

 
 

909

 
 

79321

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2012-2675

Date: (C)2012-07-25   (M)2015-12-16 


Multiple integer overflows in the (1) CallMalloc (malloc) and (2) nedpcalloc (calloc) functions in nedmalloc (nedmalloc.c) before 1.10 beta2 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.

CVSS Score: 4.3Access Vector: NETWORK
Exploit Score: 8.6Access Complexity: MEDIUM
Impact Score: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: PARTIAL
 Availability: NONE





Reference:
http://www.openwall.com/lists/oss-security/2012/06/05/1
http://www.openwall.com/lists/oss-security/2012/06/07/13
http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/
https://github.com/ned14/nedmalloc/blob/master/Readme.html
https://github.com/ned14/nedmalloc/commit/1a759756639ab7543b650a10c2d77a0ffc7a2000
https://github.com/ned14/nedmalloc/commit/2965eca30c408c13473c4146a9d47d547d288db1

CPE    1
cpe:/a:nedprod:nedmalloc:1.10:beta1
CWE    1
CWE-189

© 2013 SecPod Technologies