PT-2019-16620 · Libming+1 · Libming+1

Cool-Tomato · Published 2019-01-02 · Updated 2021-07-21 · CVE-2019-3572

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 An issue was discovered in the writePNG function within the dbl2png command-line program, specifically in the file util/dbl2png.c. This issue involves a heap-based buffer over-read. Due to an erroneous call to png write row in libpng, there is a potential for an out-of-bounds write to occur under certain memory layouts.

Recommendations For libming version 0.4.8, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2019-3572

Affected Products

Libming

Libpng

References · 6

• 🔥 https://github.com/libming/libming/issues/169 · Exploit
• https://cve.org/CVERecord?id=CVE-2019-3572 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-3572 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-3572 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3572 · Security Note
• https://osv.dev/vulnerability/CVE-2019-3572 · Vendor Advisory