CVE-2020-13543

2020-12-0317:15:00

Alpine Linux Development Team

security.alpinelinux.org

0.017 Low

EPSS

Percentile

87.5%

JSON

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.13-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.14-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.15-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.16-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.17-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.18-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN
Alpine3.19-communitynoarchwebkit2gtk< 2.30.3-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.13-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.14-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.15-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.16-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.17-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.18-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN
Alpine	3.19-community	noarch	webkit2gtk	< 2.30.3-r0	UNKNOWN