CVE-2023-37732

low-risk

Published 2023-07-26

Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, which allows the attacker to cause a denial of service via a crafted file.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Yasm

Affected Vendors

Yasm Project

References (4)

Third Party Advisory https://gist.github.com/ChanStormstout/02eea9cf5c002b42b2ff3de5ca939520

Exploit https://github.com/yasm/yasm/issues/233

Third Party Advisory https://gist.github.com/ChanStormstout/02eea9cf5c002b42b2ff3de5ca939520

Exploit https://github.com/yasm/yasm/issues/233

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal