cbcvebase.
CVE-2020-27818
published 2020-12-08

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…

PriorityP49low3.3CVSS 3.1
AVLACLPRNUIRSUCNINAL
EPSS
1.21%
65.4th percentile
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.

Affected

14 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianpngcheck< pngcheck 2.3.0-13 (bookworm)pngcheck 2.3.0-13 (bookworm)
fedoraprojectextra_packages_for_enterprise_linux
fedoraprojectextra_packages_for_enterprise_linux
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
libpngpngcheck
libpngpngcheck
libpngpngcheck>= 0 < 2.3.0-132.3.0-13
libpngpngcheck>= 0 < 2.3.0-132.3.0-13
libpngpngcheck>= 0 < 2.3.0-132.3.0-13
libpngpngcheck>= 0 < 2.3.0-132.3.0-13

CVSS provenance

nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv3.3LOW
vendor_debian3.3LOW
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