Описание
OpenBSD kernel 3.3 and 3.4 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code in 3.4 via a program with an invalid header that is not properly handled by (1) ibcs2_exec.c in the iBCS2 emulation (compat_ibcs2) or (2) exec_elf.c, which leads to a stack-based buffer overflow.
Ссылки
- Patch
- ExploitVendor Advisory
- Patch
- ExploitVendor Advisory
Уязвимые конфигурации
Конфигурация 1
Одно из
cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:*
EPSS
Процентиль: 65%
0.00498
Низкий
4.6 Medium
CVSS2
Дефекты
NVD-CWE-Other
Связанные уязвимости
github
больше 3 лет назад
OpenBSD kernel 3.3 and 3.4 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code in 3.4 via a program with an invalid header that is not properly handled by (1) ibcs2_exec.c in the iBCS2 emulation (compat_ibcs2) or (2) exec_elf.c, which leads to a stack-based buffer overflow.
EPSS
Процентиль: 65%
0.00498
Низкий
4.6 Medium
CVSS2
Дефекты
NVD-CWE-Other