Vulnerability Monitor

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CVE-2020-35511

A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.

Published

2022-08-23T20:15:08.187

Last Modified

2024-11-21T05:27:27.993

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses

Type: Primary
CWE-126
Type: Secondary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libpng	pngcheck	2.4.0	Yes
Operating System	debian	debian_linux	10.0	Yes
Operating System	debian	debian_linux	11.0	Yes

References

http://www.libpng.org/pub/png/apps/pngcheck.html Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html Mailing List, Third Party Advisory ([email protected])
https://www.debian.org/security/2022/dsa-5300 Third Party Advisory ([email protected])
http://www.libpng.org/pub/png/apps/pngcheck.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2022/dsa-5300 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)