CVE-2020-21679: Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick 1.4 allows remote attackers to cause a denial of service via converting of…

PriorityP419medium5.5CVSS 3.1

AVLACLPRNUIRSUCNINAH

EPSS

0.37%

29.9th percentile

Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick 1.4 allows remote attackers to cause a denial of service via converting of crafted image file to pcx format.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	graphicsmagick	< graphicsmagick 1.4+really1.3.34+hg16181-1 (bookworm)	graphicsmagick 1.4+really1.3.34+hg16181-1 (bookworm)
graphicsmagick	graphicsmagick	—	—
graphicsmagick	graphicsmagick	>= 0 < 1.4+really1.3.34+hg16181-1	1.4+really1.3.34+hg16181-1
graphicsmagick	graphicsmagick	>= 0 < 1.4+really1.3.34+hg16181-1	1.4+really1.3.34+hg16181-1
graphicsmagick	graphicsmagick	>= 0 < 1.4+really1.3.34+hg16181-1	1.4+really1.3.34+hg16181-1
graphicsmagick	graphicsmagick	>= 0 < 1.4+really1.3.34+hg16181-1	1.4+really1.3.34+hg16181-1

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

osv5.5MEDIUM

vendor_debian5.5MEDIUM

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