Bug 2123082 (CVE-2021-33452)

Summary:	CVE-2021-33452 nasm: memory leak in nasm_malloc() in nasmlib/alloc.c
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dominik, java-sig-commits, mizdebsk, nickc, pbonzini, sipoyare
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
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Regression:	---	Mount Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2123083, 2123084, 2123085
Bug Blocks:	2111235

Description Guilherme de Almeida Suckevicz 2022-08-31 17:55:19 UTC

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

Reference:
https://bugzilla.nasm.us/show_bug.cgi?id=3392757

Comment 1 Guilherme de Almeida Suckevicz 2022-08-31 17:55:34 UTC

Created nasm tracking bugs for this issue:

Affects: fedora-all [bug 2123083]