PT-2020-17153 · Ardfry · Pngout

Mmmdzz · Published 2020-11-30 · Updated 2021-09-08 · CVE-2020-29384

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PNGOUT version 2020-01-15

Description An issue was discovered in PNGOUT when compressing a crafted PNG file, which encounters an integer overflow.

Recommendations For PNGOUT version 2020-01-15, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2020-29384

Affected Products

Pngout

References · 5

• 🔥 https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834 · Exploit
• https://osv.dev/vulnerability/CVE-2020-29384 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-29384 · Security Note
• http://jonof.id.au/kenutils.html · Note
• http://advsys.net/ken/utils.htm · Note