CVE-2021-33844

EPSS 0.5%CWE-369

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.5%KEV nãoPoC —Patch —

Lifecycle

25 Aug 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash.

Affected products

n/a · SoX (Sound eXchange)

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References

https://access.redhat.com/security/cve/CVE-2021-33844 https://bugzilla.redhat.com/show_bug.cgi?id=1975664 https://security.archlinux.org/CVE-2021-33844 https://sourceforge.net/p/sox/bugs/349/