CVE-2020-27824

2021-05-1314:15:00

Alpine Linux Development Team

security.alpinelinux.org

0.001 Low

EPSS

Percentile

32.9%

JSON

A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.

OSVersionArchitecturePackageVersionFilename
Alpineedge-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.10-mainnoarchopenjpeg< 2.3.1-r5UNKNOWN
Alpine3.11-mainnoarchopenjpeg< 2.3.1-r5UNKNOWN
Alpine3.12-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.13-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.14-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.15-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.16-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.17-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN
Alpine3.18-mainnoarchopenjpeg< 2.3.1-r6UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.10-main	noarch	openjpeg	< 2.3.1-r5	UNKNOWN
Alpine	3.11-main	noarch	openjpeg	< 2.3.1-r5	UNKNOWN
Alpine	3.12-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.13-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.14-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.15-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.16-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.17-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN
Alpine	3.18-main	noarch	openjpeg	< 2.3.1-r6	UNKNOWN

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CVE-2020-27824

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