CVE-2020-29384 — MEDIUM (5.5)

Vulnerability Description

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

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Advsys	Pngout	2020-01-15
Apple	Macos	-
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-190

References

http://advsys.net/ken/utils.htmThird Party Advisory
http://www.jonof.id.au/kenutils.htmlThird Party Advisory
https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834ExploitThird Party Advisory
http://advsys.net/ken/utils.htmThird Party Advisory
http://www.jonof.id.au/kenutils.htmlThird Party Advisory
https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834ExploitThird Party Advisory

FAQ

What is CVE-2020-29384?

CVE-2020-29384 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.

How severe is CVE-2020-29384?

CVE-2020-29384 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-29384?

Check the references section above for vendor advisories and patch information. Affected products include: Advsys Pngout, Apple Macos, Linux Linux Kernel.