The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5154 advisory.

  - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5,     watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted     web content may lead to code execution. (CVE-2022-26700)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5,     iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2022-26709)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5,     iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2022-26716, CVE-2022-26719)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5,     watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26717)

  - 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)

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

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.

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5155 advisory.

    The following vulnerabilities have been discovered in the WPE WebKit web engine: CVE-2022-26700 ryuzaki     discovered that processing maliciously crafted web content may lead to code execution. CVE-2022-26709     Chijin Zhou discovered that processing maliciously crafted web content may lead to arbitrary code     execution. CVE-2022-26716 SorryMybad discovered that Processing maliciously crafted web content may lead     to arbitrary code execution. CVE-2022-26717 Jeonghoon Shin discovered that Processing maliciously crafted     web content may lead to arbitrary code execution. CVE-2022-26719 Dongzhuo Zhao discovered that Processing     maliciously crafted web content may lead to arbitrary code execution. CVE-2022-30293 Chijin Zhou     discovered that processing maliciously crafted web content may lead to arbitrary code execution or to a     denial of service (application crash). CVE-2022-30294 Chijin Zhou discovered that processing maliciously     crafted web content may lead to arbitrary code execution or to a denial of service (application crash).
    For the stable distribution (bullseye), these problems have been fixed in version 2.36.3-1~deb11u1. We     recommend that you upgrade your wpewebkit packages. For the detailed security status of wpewebkit please     refer to its security tracker page at: https://security-tracker.debian.org/tracker/wpewebkit

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

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

ID	Name	Product	Family	Published	Updated	Severity
161747	Debian DSA-5154-1 : webkit2gtk - security update	Nessus	Debian Local Security Checks	6/1/2022	10/26/2023	critical
164535	GLSA-202208-39 : WebKitGTK+: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	8/31/2022	1/30/2025	high
161751	Debian DSA-5155-1 : wpewebkit - security update	Nessus	Debian Local Security Checks	6/1/2022	1/27/2025	high

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