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libpng pngcheck 2.4.0 vulnerabilities and exploits
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7.8
CVSSv3
CVE-2020-35511
A global buffer overflow exists in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Libpng Pngcheck 2.4.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
3.3
CVSSv3
CVE-2020-27818
A flaw was found in the check_chunk_name() function of pngcheck-2.4.0. An attacker able to pass a malicious file to be processed by pngcheck could cause a temporary denial of service, posing a low risk to application availability.
Libpng Pngcheck 2.4.0
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Fedoraproject Fedora 34
Fedoraproject Extra Packages For Enterprise Linux 8.0
Fedoraproject Extra Packages For Enterprise Linux 7.0
Debian Debian Linux 9.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48654
CVE-2024-2757
authentication bypass
CVE-2024-3194
CVE-2024-33640
CVE-2024-21111
dos
insecure direct object reference
CVE-2024-21345
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