Bug 2160811 (CVE-2022-46457)

Summary: CVE-2022-46457 nasm: segmentation fault in ieee_write_file() in output/outieee.c
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: allarkin, nickc, sipoyare
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A segmentation fault caused by an invalid memory read access was found in NASM. The issue occurs when a specially crafted file is processed by NASM using the IEEE output file format, causing the application to crash.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2160817, 2160818, 2160819    
Bug Blocks: 2159624    

Description Guilherme de Almeida Suckevicz 2023-01-13 19:47:19 UTC
NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.


Comment 1 Guilherme de Almeida Suckevicz 2023-01-13 20:06:23 UTC
Created nasm tracking bugs for this issue:

Affects: fedora-all [bug 2160817]

Comment 3 TEJ RATHI 2023-01-23 04:40:39 UTC
*** Bug 2131764 has been marked as a duplicate of this bug. ***