CVE-2023-31723

View on CVE.org

Published May 17, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function expand_mmac_params at /nasm/nasm-pp.c.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:yasm_project:yasm:1.3.0.55.g101bc:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-36014	yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function expand_mmac_params at /nasm/nasm-pp.c.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.288% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/yasm/SEGV/nasm-pp.c:4008%20in%20expand_mmac_params/README.md
https://github.com/yasm/yasm/issues/220

History

Jan 22, 2025 5:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Yasm Project Yasm

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Jan 22, 2025, 5:08 PM

Status: PUBLISHED
Assigner: mitre
Published: May 17, 2023, 12:00 AM
Updated: Jan 22, 2025, 5:08 PM
Reserved: Apr 29, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:56 PM

Updated: Aug 2, 2024, 2:56 PM

NVD Updated: Jun 17, 2026, 5:57 AM

Status: Modified
Published: May 17, 2023, 3:15 PM
Modified: Jun 17, 2026, 5:57 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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