CVE-2020-29384

low-risk
Published 2020-11-30

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

Do I need to act?

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0.20% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Pngout

Affected Vendors

Advsys

References (6)

Third Party Advisory http://advsys.net/ken/utils.htm
Third Party Advisory http://www.jonof.id.au/kenutils.html
Exploit https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834
Third Party Advisory http://advsys.net/ken/utils.htm
Third Party Advisory http://www.jonof.id.au/kenutils.html
Exploit https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal