VulnerabilityModified
CVE-2023-29581
yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/nasm/nasm-pp.c.
MEDIUM 5.5EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Affected
- yasm project/yasm
- Source
- cve@mitre.org
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2186333
- https://github.com/yasm/yasm/blob/master/SECURITY.md
- https://github.com/yasm/yasm/issues/216Exploit, Issue Tracking, Third Party Advisory
- https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.mdExploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2186333
- https://github.com/yasm/yasm/blob/master/SECURITY.md
- https://github.com/yasm/yasm/issues/216Exploit, Issue Tracking, Third Party Advisory
- https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.