CVE-2021-24032

2021-03-0421:15:00

Alpine Linux Development Team

security.alpinelinux.org

0.0005 Low

EPSS

Percentile

16.4%

JSON

Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.

OSVersionArchitecturePackageVersionFilename
Alpineedge-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.11-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.12-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.13-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.14-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.15-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.16-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.17-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.18-mainnoarchzstd< 1.4.9-r0UNKNOWN
Alpine3.19-mainnoarchzstd< 1.4.9-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.11-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.12-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.13-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.14-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.15-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.16-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.17-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.18-main	noarch	zstd	< 1.4.9-r0	UNKNOWN
Alpine	3.19-main	noarch	zstd	< 1.4.9-r0	UNKNOWN