CVE-2012-3509 in GNU libibertyinfo

Zusammenfassung (Englisch)

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.

Reservieren

14.06.2012

Veröffentlichung

05.09.2012

Einträge

VulDB provides additional information and datapoints for this CVE:

ID	Schwachstelle	CWE	Aus	Mas	CVE
62025	GNU libiberty objalloc.c _objalloc_alloc Denial of Service	189	Nicht definiert	Nicht definiert	CVE-2012-3509

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