Cyber Resilience

CVE-2023-49558

Yasm Project Yasm 1.3.0.86.g9def

Public PoC
Published
03 January 2024
Modified
03 June 2025
Patch / advisory
View advisory
CVSS Score v3.1 5.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score 0.0038 31th percentile
Risk Priority 43 floored blend · peak EPSS

Summary

CVE-2023-49558 is a medium-severity an unspecified weakness vulnerability in Yasm Project Yasm. Its CVSS base score is 5.5 (Medium).

Operationally, ranked at the 31th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2023-29579Same product: Yasm Project Yasm
CVE-2023-29580Same product: Yasm Project Yasm
CVE-2023-29583Same product: Yasm Project Yasm
CVE-2023-31723Same product: Yasm Project Yasm
CVE-2023-49557Same product: Yasm Project Yasm
CVE-2024-22653Same product: Yasm Project Yasm
CVE-2023-37732Same product: Yasm Project Yasm
CVE-2023-30402Same product: Yasm Project Yasm
CVE-2023-31975Same product: Yasm Project Yasm
CVE-2023-29582Same product: Yasm Project Yasm

Affected Assets

yasm project
yasm
1.3.0.86.g9def

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References