CVE-2012-3509 - CVE House
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Status published Medium CVE-2012-3509

Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c...

Vulnerability Description

Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the "addition of CHUNK_HEADER_SIZE to the length," which triggers a heap-based buffer overflow.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

binutils, libiberty, ubuntu linux, debian linux
Vulnerable Versions:
2.22, 10.04, 12.04, 14.04, 14.10, 7.0

Timeline

Official Publish: September 5th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.