cbcvebase.
CVE-2021-20176
published 2021-02-06

CVE-2021-20176: A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by…

PriorityP421medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.92%
56.8th percentile
A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

Affected

10 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianimagemagick< imagemagick 8:6.9.11.57+dfsg-1 (bookworm)imagemagick 8:6.9.11.57+dfsg-1 (bookworm)
imagemagickimagemagick< 6.9.11-576.9.11-57
imagemagickimagemagick
imagemagickimagemagick>= 0 < 8:6.9.11.57+dfsg-18:6.9.11.57+dfsg-1
imagemagickimagemagick>= 0 < 8:6.9.11.57+dfsg-18:6.9.11.57+dfsg-1
imagemagickimagemagick>= 0 < 8:6.9.11.57+dfsg-18:6.9.11.57+dfsg-1
imagemagickimagemagick>= 0 < 8:6.9.11.57+dfsg-18:6.9.11.57+dfsg-1
imagemagickimagemagick>= 0 < 8:6.8.9.9-7ubuntu5.16+esm28:6.8.9.9-7ubuntu5.16+esm2
imagemagickimagemagick>= 7.0.0-0 < 7.0.10-567.0.10-56

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_ubuntu6.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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