CVEvulnerability
CVE-2012-2676
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-07-25
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-189
Description
Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected.
Affected configurations
• emery berger hoard (<= 3.8)
Related
Weakness · not in database (1)
References
- http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/ kqueue.org
- http://www.openwall.com/lists/oss-security/2012/06/05/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/06/07/13 www.openwall.com
- https://github.com/emeryberger/Hoard/blob/master/NEWS github.com
- http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/ kqueue.org
- http://www.openwall.com/lists/oss-security/2012/06/05/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/06/07/13 www.openwall.com
- https://github.com/emeryberger/Hoard/blob/master/NEWS github.com