cbcvebase.
CVE-2020-27814
published 2021-01-26

CVE-2020-27814: A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in…

PriorityP337high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
2.01%
78.8th percentile
A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.

Affected

15 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debiandebian_linux
debianopenjpeg2< openjpeg2 2.4.0-1 (bookworm)openjpeg2 2.4.0-1 (bookworm)
msrcazl3_openjpeg2_2.3.1-12_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64
the_openjpeg_projectopenjpeg2>= 0 < 2.4.0-12.4.0-1
the_openjpeg_projectopenjpeg2>= 0 < 2.4.0-12.4.0-1
the_openjpeg_projectopenjpeg2>= 0 < 2.4.0-12.4.0-1
the_openjpeg_projectopenjpeg2>= 0 < 2.4.0-12.4.0-1
the_openjpeg_projectopenjpeg2>= 0 < 2.3.0-2+deb10u2build0.18.04.12.3.0-2+deb10u2build0.18.04.1
the_openjpeg_projectopenjpeg2>= 0 < 2.1.2-1.1+deb9u6ubuntu0.1~esm32.1.2-1.1+deb9u6ubuntu0.1~esm3
uclouvainopenjpeg<= 1.5.1
uclouvainopenjpeg
uclouvainopenjpeg>= 2.0.0 < 2.4.02.4.0

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu6.5MEDIUM
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