PT-2023-22318 · Yasm+1 · Yasm+1

Z1R00 · Published 2023-04-24 · Updated 2025-05-16 · CVE-2023-29579

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions yasm version 1.3.0.55.g101bc

Description A stack overflow issue was discovered in yasm via the component yasm/yasm+0x43b466 in vsprintf. This issue has been disputed by third parties, arguing it is a bug rather than a security issue due to yasm being a standalone program not designed to run untrusted code.

Recommendations For yasm version 1.3.0.55.g101bc, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-29579

OESA-2025-1526

Affected Products

Debian

Yasm

References · 15

• 🔥 https://github.com/yasm/yasm/issues/214 · Exploit
• 🔥 https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-buffer-overflow/yasm/readmd.md · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-29579 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29579 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-29579 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-29579 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-29579 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-33454 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-33464 · Security Note
• https://osv.dev/vulnerability/OESA-2025-1526 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-29579 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-29579 · Vendor Advisory
• https://t.me/cvenotify/48948 · Telegram Post
• https://openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1526 · Note
• https://t.me/cibsecurity/62686 · Telegram Post