CVE-2023-29581

medium

Description

yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/nasm/nasm-pp.c. NOTE: although a libyasm application could become unavailable if this were exploited, the vendor's position is that there is no security relevance because there is either supposed to be input validation before data reaches libyasm, or a sandbox in which the application runs.

References

https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.md

https://github.com/yasm/yasm/issues/216

https://github.com/yasm/yasm/blob/master/SECURITY.md

https://bugzilla.redhat.com/show_bug.cgi?id=2186333

Details

Source: Mitre, NVD

Published: 2023-04-12

Updated: 2024-08-02

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00113