Amazon Linux 2 : webkitgtk4 (ALAS-2024-2434)

high Nessus Plugin ID 190031

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

The version of webkitgtk4 installed on the remote host is prior to 2.42.4-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2024-2434 advisory.

2024-04-11: CVE-2023-42950 was added to this advisory.

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2023-42950)

A type confusion issue was addressed with improved checks. This issue is fixed in tvOS 17.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, iOS 16.7.5 and iPadOS 16.7.5, Safari 17.3, macOS Ventura 13.6.4, macOS Monterey 12.7.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited. (CVE-2024-23222)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Run 'yum update webkitgtk4' to update your system.

Plugin Details

Severity: High

ID: 190031

File Name: al2_ALAS-2024-2434.nasl

Version: 1.4

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 2/6/2024

Updated: 12/11/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

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

CVSS Score Source: CVE-2024-23222

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

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:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:webkitgtk4-devel, p-cpe:/a:amazon:linux:webkitgtk4-jsc-devel, p-cpe:/a:amazon:linux:webkitgtk4-jsc, cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:webkitgtk4-debuginfo, p-cpe:/a:amazon:linux:webkitgtk4

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/1/2024

Vulnerability Publication Date: 1/23/2024

CISA Known Exploited Vulnerability Due Dates: 2/13/2024

Reference Information

CVE: CVE-2023-42950, CVE-2024-23222

Detections

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