CVE-2021-33452
nasm: memory leak in nasm_malloc() in nasmlib/alloc.c
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Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 19, 2021
Updated · November 22, 2025
Description
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-401 · Missing Release of Memory after Effective Lifetime