CVE-2021-23159

EPSS 0.5%CWE-120

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 Aug 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.

Affected products

n/a · SoX (Sound eXchange)

References

https://access.redhat.com/security/cve/CVE-2021-23159 https://bugzilla.redhat.com/show_bug.cgi?id=1975671 https://security.archlinux.org/CVE-2021-23159 https://sourceforge.net/p/sox/bugs/352/