PT-2018-17470 · Libming · Libming

Gy741 · Published 2018-01-25 · Updated 2019-04-26 · CVE-2018-6315

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libming versions prior to 0.4.8

Description The issue is related to an integer overflow and resultant out-of-bounds read in the outputSWF TEXT RECORD function, located in util/outputscript.c. This may allow attackers to cause a denial of service or unspecified other impact via a crafted SWF file.

Recommendations For versions prior to 0.4.8, update to version 0.4.8 or later to resolve the issue. As a temporary workaround, consider restricting the use of the outputSWF TEXT RECORD function until a patch is available. Avoid using crafted SWF files that may trigger the integer overflow and resultant out-of-bounds read.

Exploit

Fix

Out of bounds Read

Integer Overflow

Weakness Enumeration

CWE-125

CWE-190

Related Identifiers

CVE-2018-6315

DLA-1305-1

MGASA-2018-0212

Affected Products

Libming

References · 12

• 🔥 https://github.com/libming/libming/issues/101 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6315 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6315 · Vendor Advisory
• https://security.gentoo.org/glsa/201904-24 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-6315 · Security Note
• https://advisories.mageia.org/MGASA-2018-0212.html · Security Note
• https://osv.dev/vulnerability/CVE-2018-6315 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0212 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6315 · Security Note
• http://securityfocus.com/bid/102828 · Note
• https://lists.debian.org/debian-lts-announce/2018/03/msg00008.html · Note
• https://bugs.mageia.org/show_bug.cgi?id=22815 · Note