PT-2022-12179 · Libming · Libming

0Xdd96 · Published 2022-01-06 · Updated 2022-01-13 · CVE-2021-44591

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 0.4.8

Description The issue is related to a lack of boundary check in the parseSWF DEFINELOSSLESS2 function, located in util/parser.c, which could lead to denial-of-service attacks via a crafted SWF file.

Recommendations For libming version 0.4.8, consider applying a patch or fix that adds a boundary check to the parseSWF DEFINELOSSLESS2 function to prevent denial-of-service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2021-44591

Affected Products

Libming

References · 8

• 🔥 https://github.com/libming/libming/issues/235 · Exploit
• https://osv.dev/vulnerability/CVE-2021-44591 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-44591 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-44591 · Security Note
• https://ubuntu.com/security/CVE-2021-44591 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-44591 · Vendor Advisory
• https://github.com/libming/libming · Note
• https://t.me/cibsecurity/35046 · Telegram Post