CVE-2014-0172
Integer overflow in the check_section function in dwarf_begin_elf.c in the libdw library, as used in elfutils 0.153 and possibly through 0.158 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed compressed debug section in an ELF file, which triggers a heap-based buffer overflow.
Ver en NVDSeveridad
N/A
EPSS
Probabilidad de explotación (próx. 30 días): 0.0183 (1.8%)
Percentil: 83.0%
EPSS: 2026-05-06
Afecta
elfutils_project:elfutilsDescripción técnica
Integer overflow in the check_section function in dwarf_begin_elf.c in the libdw library, as used in elfutils 0.153 and possibly through 0.158 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed compressed debug section in an ELF file, which triggers a heap-based buffer overflow.
Publicada: 11/4/2014, 15:55:18
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://seclists.org/oss-sec/2014/q2/54
- http://www.securityfocus.com/bid/66714
- http://www.ubuntu.com/usn/USN-2188-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1085663
- https://lists.fedorahosted.org/pipermail/elfutils-devel/2014-April/003921.html
- https://security.gentoo.org/glsa/201612-32
- http://seclists.org/oss-sec/2014/q2/54
- http://www.securityfocus.com/bid/66714