PT-2025-13250 · Libming · Libming

Published 2025-03-27 · Updated 2025-03-29 · CVE-2025-29491

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libming version 0.48

Description The issue is related to an allocation-size-too-big error in the parseSWF DEFINEBINARYDATA function, which allows attackers to cause a Denial of Service (DoS) by supplying a crafted SWF file.

Recommendations For libming version 0.48, consider disabling the parseSWF DEFINEBINARYDATA function as a temporary workaround until a patch is available. Restrict the processing of SWF files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

DoS

Weakness Enumeration

CWE-789

Related Identifiers

CVE-2025-29491

Affected Products

Libming

References · 9

• 🔥 https://github.com/libming/libming/issues/330 · Exploit
• 🔥 https://github.com/goodmow/PoC/blob/main/libming/libming-fuzz10.readme · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-29491 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-29491 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-29491 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29491 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-29491 · Security Note
• https://twitter.com/CVEnew/status/1906038463176356247 · Twitter Post
• https://t.me/cvedetector/21307 · Telegram Post