Unrated severityNVD Advisory· Published Sep 26, 2023· Updated May 2, 2025
CVE-2023-39434
CVE-2023-39434
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
Affected products
37- osv-coords34 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%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%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%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Manager%20Server%204.2pkg: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
< 2.40.5-1.el9+ 33 more
- (no CPE)range: < 2.40.5-1.el9
- (no CPE)range: < 2.40.5-1.el9
- (no CPE)range: < 2.40.5-1.el9
- (no CPE)range: < 2.40.5-1.el9
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.3
- (no CPE)range: < 2.42.1-150400.4.57.3
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150000.3.153.1
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-2.155.1
- (no CPE)range: < 2.42.1-150000.3.153.1
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-2.155.1
- (no CPE)range: < 2.42.1-150000.3.153.1
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-2.155.1
- (no CPE)range: < 2.42.1-2.155.1
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150200.87.4
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.2
- (no CPE)range: < 2.42.1-150400.4.57.3
- (no CPE)range: < 2.42.1-150400.4.57.3
- Range: unspecified
- Range: unspecified
- Range: unspecified
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- seclists.org/fulldisclosure/2023/Oct/3mitre
- seclists.org/fulldisclosure/2023/Oct/8mitre
- seclists.org/fulldisclosure/2023/Oct/9mitre
- www.openwall.com/lists/oss-security/2023/09/28/3mitre
- security.gentoo.org/glsa/202401-33mitre
- support.apple.com/en-us/HT213937mitre
- support.apple.com/en-us/HT213938mitre
- support.apple.com/en-us/HT213940mitre
News mentions
0No linked articles in our index yet.