CVE-2022-4515

CVSS 7.8 HIGHEPSS 0.6%CWE-78

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.8EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

20 dic 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Productos afectados

n/a · Exuberant Ctags

Referencias

https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56