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Alpine: webkit2gtk: security update to 2.32.2-r0

high Tenable Self-Hosted Container Security Plugin ID 426830

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari
 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to
 arbitrary code execution. (CVE-2021-30758)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-30758

Plugin Details

Severity: High

ID: 426830

Version: Revision 1.2

Type: Local

Published: 5/16/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2021-30758

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 7/22/2021

Reference Information

CVE: CVE-2021-30758