PT-2019-13067 · Libming · Ming

Published 2019-06-26 · Updated 2020-10-14 · CVE-2019-12982

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 Ming (aka libming) version 0.4.8

Description The issue is related to a heap buffer overflow and underflow in the decompileCAST function, located in util/decompile.c in libutil.a. This could allow remote attackers to cause a denial of service by using a crafted SWF file.

Recommendations For Ming (aka libming) version 0.4.8, consider updating to a newer version that addresses the heap buffer overflow and underflow issue in the decompileCAST function. As a temporary workaround, restrict the processing of crafted SWF files to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2019-12982

Affected Products

Ming

References · 7

• https://github.com/libming/libming/commit/da9d86eab55cbf608d5c916b8b690f5b76bca462 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-12982 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-12982 · Security Note
• https://osv.dev/vulnerability/CVE-2019-12982 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12982 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-12982 · Security Note
• https://github.com/libming/libming/pull/179/commits/2be22fcf56a223dafe8de0e8a20fe20e8bbdb0b9 · Note