High severity8.8NVD Advisory· Published Nov 1, 2022· Updated Jun 17, 2026
CVE-2022-42823
CVE-2022-42823
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
50=16.1+ 1 more
- (no CPE)range: =16.1
- (no CPE)range: unspecified
=13+ 1 more
- (no CPE)range: =13
- (no CPE)range: unspecified
- Range: =16.1
=9.1+ 1 more
- (no CPE)range: =9.1
- (no CPE)range: unspecified
- Range: =16.1
- Range: =16.1
- osv-coords41 versionspkg:rpm/almalinux/webkit2gtk3pkg:rpm/almalinux/webkit2gtk3-develpkg:rpm/almalinux/webkit2gtk3-jscpkg:rpm/almalinux/webkit2gtk3-jsc-develpkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4
< 2.38.5-1.el9+ 40 more
- (no CPE)range: < 2.38.5-1.el9
- (no CPE)range: < 2.38.5-1.el9
- (no CPE)range: < 2.38.5-1.el9
- (no CPE)range: < 2.38.5-1.el9
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150400.4.22.1
- (no CPE)range: < 2.38.2-150400.4.22.1
- (no CPE)range: < 2.38.2-150400.4.22.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150400.4.22.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150000.3.122.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-150200.54.2
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-2.120.1
- (no CPE)range: < 2.38.2-150400.4.22.1
- (no CPE)range: < 2.38.2-150400.4.22.1
Patches
Vulnerability mechanics
References
13- www.openwall.com/lists/oss-security/2022/11/04/4nvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/11/msg00010.htmlnvdMailing ListThird Party Advisory
- support.apple.com/en-us/HT213488nvdVendor Advisory
- support.apple.com/en-us/HT213489nvdVendor Advisory
- support.apple.com/en-us/HT213491nvdVendor Advisory
- support.apple.com/en-us/HT213492nvdVendor Advisory
- support.apple.com/en-us/HT213495nvdVendor Advisory
- www.debian.org/security/2022/dsa-5273nvdThird Party Advisory
- www.debian.org/security/2022/dsa-5274nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LF4LYP725XZ7RWOPFUV6DGPN4Q5DUU4/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQKLEGJK3LHAKUQOLBHNR2DI3IUGLLTY/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JOFKX6BUEJFECSVFV6P5INQCOYQBB4NZ/nvd
- security.gentoo.org/glsa/202305-32nvd
News mentions
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