CVE-2020-29384 Information

Description

An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file it encounters an integer overflow.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://www.jonof.id.au/kenutils.html https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834 http://advsys.net/ken/utils.htm

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5