vulnerability
Debian: CVE-2021-4214: libpng1.6 -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:N/A:C) | Aug 24, 2022 | May 15, 2025 | Aug 15, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
Aug 24, 2022
Added
May 15, 2025
Modified
Aug 15, 2025
Description
A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a denial of service.
Solution
no-fix-debian-deb-package
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