Description
An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.
References (3)
Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834
Third Party Advisory x_refsource_misc
http://www.jonof.id.au/kenutils.html
Third Party Advisory x_refsource_misc
http://advsys.net/ken/utils.htm
Scores
CVSS v3
5.5
EPSS
0.0104
EPSS Percentile
59.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (1)
advsys/pngout
2020-01-15
Published
Nov 30, 2020
Tracked Since
Feb 18, 2026