PT-2023-22320 · Yasm+1 · Yasm+1

Z1R00 · Published 2023-04-12 · Updated 2025-02-08 · CVE-2023-29580

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 segmentation violation was discovered in yasm via the component yasm expr create at /libyasm/expr.c.

Recommendations For yasm version 1.3.0.55.g101bc, consider restricting access to the yasm expr create component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-653

Related Identifiers

AZL-26165

AZL-35392

CVE-2023-29580

Affected Products

Debian

Yasm

References · 15

• 🔥 https://github.com/yasm/yasm/issues/215 · Exploit
• 🔥 https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/yasm_expr_create/readmd.md · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-29580 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-29580 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-29580 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-29580 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-26165 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-35392 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29580 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29580 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-29580 · Vendor Advisory
• https://t.me/cvenotify/48108 · Telegram Post
• https://t.me/cvenotify/110491 · Telegram Post
• https://t.me/cibsecurity/61966 · Telegram Post
• https://t.me/cvenotify/48803 · Telegram Post