High severity8.8CISA KEVNVD Advisory· Published Jun 23, 2023· Updated Jun 17, 2026
CVE-2023-32373
CVE-2023-32373
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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
62cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <16.5
- (no CPE)range: = 16.5
- (no CPE)range: unspecified
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <15.7.6
- (no CPE)range: 15.7.6, 16.5
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <13.4
- (no CPE)range: = Ventura 13.4
- (no CPE)range: unspecified
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <16.5
- (no CPE)range: = 16.5
- (no CPE)range: unspecified
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <9.5
- (no CPE)range: = 9.5
- (no CPE)range: unspecified
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
- Range: 15.7.6, 16.5
- osv-coords40 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&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.5pkg: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%20Module%20for%20Desktop%20Applications%2015%20SP5pkg: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/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5
< 2.38.5-1.el9_2.2+ 39 more
- (no CPE)range: < 2.38.5-1.el9_2.2
- (no CPE)range: < 2.38.5-1.el9_2.2
- (no CPE)range: < 2.38.5-1.el9_2.2
- (no CPE)range: < 2.38.5-1.el9_2.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.40.5-150000.3.144.1
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.40.5-150000.3.144.1
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.40.5-150000.3.144.1
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-150200.75.2
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-2.139.1
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- (no CPE)range: < 2.38.6-150400.4.42.4
- Range: unspecified
Patches
Vulnerability mechanics
References
8- security.gentoo.org/glsa/202401-04nvdThird Party Advisory
- support.apple.com/en-us/HT213757nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213758nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213761nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213762nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213764nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213765nvdRelease NotesVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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