CVE-2023-49554

MEDIUM

5.5

Description

Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the do_directive function in the modules/preprocs/nasm/nasm-pp.c component.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published1/3/2024

Last Modified6/18/2025

Sourcenvd

Honeypot Sightings0

Affected Products

yasm_project:yasm

Weaknesses (CWE)

CWE-416CWE-416

References

https://github.com/yasm/yasm/issues/249(cve@mitre.org)

https://github.com/yasm/yasm/issues/249(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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