GLSA-202208-39 : WebKitGTK+: Multiple Vulnerabilities

critical Nessus Plugin ID 164535

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Description

The remote host is affected by the vulnerability described in GLSA-202208-39 (WebKitGTK+: Multiple Vulnerabilities)

- A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted mail message may lead to running arbitrary javascript. (CVE-2022-22589)

- A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22590)

- A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. (CVE-2022-22592)

- A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8).
Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2022-22620)

- A cookie management issue was addressed with improved state management. This issue is fixed in Security Update 2022-003 Catalina, macOS Big Sur 11.6.5. Processing maliciously crafted web content may disclose sensitive user information. (CVE-2022-22662)

- Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2022-2294)

- In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.
(CVE-2022-30293)

- ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-30293. Reason: This candidate is a duplicate of CVE-2022-30293. Notes: All CVE users should reference CVE-2022-30293 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. (CVE-2022-30294)

- An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2022-32893)

- A use after free issue was addressed with improved memory management. (CVE-2022-22624, CVE-2022-22628, CVE-2022-26709, CVE-2022-26710, CVE-2022-26717)

- A buffer overflow issue was addressed with improved memory handling. (CVE-2022-22629)

- A logic issue in the handling of concurrent media was addressed with improved state handling.
(CVE-2022-22677)

- A memory corruption issue was addressed with improved state management. (CVE-2022-26700, CVE-2022-26716, CVE-2022-26719)

- The issue was addressed with improved UI handling. (CVE-2022-32784)

- An out-of-bounds write issue was addressed with improved input validation. (CVE-2022-32792)

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

Solution

All WebKitGTK+ users should upgrade to the latest version:

# emerge --sync # emerge --ask --oneshot --verbose >=net-libs/webkit-gtk-2.36.7

Plugin Details

Severity: Critical

ID: 164535

File Name: gentoo_GLSA-202208-39.nasl

Version: 1.2

Type: local

Family: Gentoo Local Security Checks

Published: 8/31/2022

Updated: 8/31/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

CVSS Score Source: CVE-2022-30294

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:webkit-gtk, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/31/2022

Vulnerability Publication Date: 1/26/2022

CISA Known Exploited Vulnerability Due Dates: 2/25/2022, 9/8/2022, 9/15/2022

Reference Information

CVE: CVE-2022-22589, CVE-2022-22590, CVE-2022-22592, CVE-2022-22620, CVE-2022-22624, CVE-2022-22628, CVE-2022-22629, CVE-2022-22662, CVE-2022-22677, CVE-2022-2294, CVE-2022-26700, CVE-2022-26709, CVE-2022-26710, CVE-2022-26716, CVE-2022-26717, CVE-2022-26719, CVE-2022-30293, CVE-2022-30294, CVE-2022-32784, CVE-2022-32792, CVE-2022-32893

Detections

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