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CVE-2012-2676

N/A
Published: July 25, 2012 at 07:00 PM UTC
Updated: June 16, 2026 at 11:41 PM UTC
1 product affected across 1 vendorHoard

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Severity
N/A
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

x_refsource_MISC
Source: [email protected]
http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/
Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2012/06/05/1
Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2012/06/07/13
x_refsource_CONFIRM
Source: [email protected]
https://github.com/emeryberger/Hoard/blob/master/NEWS

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-189

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