CVE-2012-3509

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…

published September 5, 2012

CVSS
—
EPSS
4%
Percentile
89.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03632 · 89.4th percentile
Published
2012-09-05T23:00Z
EPSS history
Timeline
  • 05 SEP 23:00Z
    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…
    cvelistv5