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Alpine: webkit2gtk: security update to 2.22.4-r0

high Tenable Cloud Security Plugin ID 426682

Description

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

 - Multiple memory corruption issues were addressed with improved memory handling. This issue affected
 versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
 (CVE-2018-4372)

See Also

https://security.alpinelinux.org/vuln/CVE-2018-4372

Plugin Details

Severity: High

ID: 426682

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-2018-4372

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: 10/24/2018

Reference Information

CVE: CVE-2018-4372