CVE-2023-31973

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Source

https://cve.org/CVERecord?id=CVE-2023-31973

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31973.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-31973

Downstream

DEBIAN-CVE-2023-31973

Published

2023-05-09T14:15:13.737Z

Modified

2026-03-11T15:12:45.988761Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

yasm v1.3.0 was discovered to contain a use after free via the function expandmmacparams at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

References

https://github.com/yasm/yasm/issues/207

Affected packages

Git / github.com/yasm/yasm

Affected ranges

Type

GIT

Repo

https://github.com/yasm/yasm

Events

Introduced

Last affected

ba463d3c26c0ece2e797b8d6381b161633b5971a

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.3.0"
        }
    ]
}

Affected versions

v0.*

v0.1.0

v1.*

v1.2.0

v1.3.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31973.json"