PT-2018-14938 · Libansilove · Libansilove

Published 2018-11-18 · Updated 2018-12-17 · CVE-2018-19353

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 libansilove version 1.0.0

Description The issue allows remote attackers to cause a denial of service, resulting in an out-of-bounds read and application crash, via a crafted file. This is due to a problem in the ansilove ansi function in the loaders/ansi.c file.

Recommendations For libansilove version 1.0.0, consider avoiding the use of the ansilove ansi function until a patch is available. As a temporary workaround, restrict the processing of crafted files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2018-19353

Affected Products

Libansilove

References · 4

• 🔥 https://github.com/ansilove/libansilove/issues/4 · Exploit
• 🔥 https://github.com/CCCCCrash/POCs/tree/master/Bin/Tools-libansilove-1.0.0 · Exploit
• https://osv.dev/vulnerability/CVE-2018-19353 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19353 · Security Note