High severity8.8CISA KEVNVD Advisory· Published Feb 27, 2023· Updated Jun 17, 2026
CVE-2023-23529
CVE-2023-23529
Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
46cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <16.3
- (no CPE)range: 16.3
- (no CPE)range: unspecified
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <15.7.4
- (no CPE)range: 15.7.4, 16.3.1
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=13.0,<13.2.1
- (no CPE)range: 13.2.1
- (no CPE)range: unspecified
- Range: 15.7.4, 16.3.1
- osv-coords35 versionspkg:rpm/almalinux/webkit2gtk3pkg:rpm/almalinux/webkit2gtk3-develpkg:rpm/almalinux/webkit2gtk3-jscpkg:rpm/almalinux/webkit2gtk3-jsc-develpkg: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%20Enterprise%20Storage%207.1pkg: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-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOSpkg: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-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-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%2015%20SP1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Server%204.2pkg: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
< 2.36.7-1.el8_7.2+ 34 more
- (no CPE)range: < 2.36.7-1.el8_7.2
- (no CPE)range: < 2.36.7-1.el8_7.2
- (no CPE)range: < 2.36.7-1.el8_7.2
- (no CPE)range: < 2.36.7-1.el8_7.2
- (no CPE)range: < 2.38.5-150400.4.34.2
- (no CPE)range: < 2.38.5-150400.4.34.2
- (no CPE)range: < 2.38.5-150400.4.34.2
- (no CPE)range: < 2.38.5-150000.3.134.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150000.3.134.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150400.4.34.2
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-150000.3.134.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-150000.3.134.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-150200.66.1
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-2.131.4
- (no CPE)range: < 2.38.5-150400.4.34.2
- (no CPE)range: < 2.38.5-150400.4.34.2
- Range: unspecified
Patches
Vulnerability mechanics
References
5- support.apple.com/en-us/HT213633nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213635nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213638nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213673nvdRelease NotesVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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