CVE-2021-33452

MEDIUM 5.5CVE-2021-33452 · Published 26/07/2022 · updated 17/06/2026

In short

CVE-2021-33452 is a MEDIUM (CVSS 5.5) vulnerability affecting netwide assembler (nasm).
Chance of exploitation in the next 30 days (EPSS): 0.33%, higher than 25.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
netwide assembler nasm	`= 2.16`	No fix yet

An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.

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Package

Affected versions

Patched versions

= 2.16

No fix yet

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