Unrated severityNVD Advisory· Published Oct 16, 2020· Updated Aug 4, 2024
CVE-2020-9951
CVE-2020-9951
Description
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. 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
126<14.0+ 1 more
- (no CPE)range: <14.0
- (no CPE)range: unspecified
- osv-coords124 versionspkg:rpm/almalinux/accountsservice-develpkg:rpm/almalinux/atkmmpkg:rpm/almalinux/atkmm-develpkg:rpm/almalinux/atkmm-docpkg:rpm/almalinux/cairommpkg:rpm/almalinux/cairomm-develpkg:rpm/almalinux/cairomm-docpkg:rpm/almalinux/chrome-gnome-shellpkg:rpm/almalinux/dleyna-corepkg:rpm/almalinux/dleyna-serverpkg:rpm/almalinux/enchant2pkg:rpm/almalinux/enchant2-develpkg:rpm/almalinux/gaminpkg:rpm/almalinux/gamin-develpkg:rpm/almalinux/geoclue2pkg:rpm/almalinux/geoclue2-demospkg:rpm/almalinux/geoclue2-develpkg:rpm/almalinux/geoclue2-libspkg:rpm/almalinux/geocode-glibpkg:rpm/almalinux/geocode-glib-develpkg:rpm/almalinux/gjspkg:rpm/almalinux/gjs-develpkg:rpm/almalinux/glib2-docpkg:rpm/almalinux/glib2-staticpkg:rpm/almalinux/glibmm24pkg:rpm/almalinux/glibmm24-develpkg:rpm/almalinux/glibmm24-docpkg:rpm/almalinux/gnome-boxespkg:rpm/almalinux/gnome-photospkg:rpm/almalinux/gnome-photos-testspkg:rpm/almalinux/gnome-terminalpkg:rpm/almalinux/gnome-terminal-nautiluspkg:rpm/almalinux/gtk2pkg:rpm/almalinux/gtk2-develpkg:rpm/almalinux/gtk2-devel-docspkg:rpm/almalinux/gtk2-immodulespkg:rpm/almalinux/gtk2-immodule-ximpkg:rpm/almalinux/gtk-docpkg:rpm/almalinux/gtkmm24pkg:rpm/almalinux/gtkmm24-develpkg:rpm/almalinux/gtkmm24-docspkg:rpm/almalinux/gtkmm30pkg:rpm/almalinux/gtkmm30-develpkg:rpm/almalinux/gtkmm30-docpkg:rpm/almalinux/gvfspkg:rpm/almalinux/gvfs-afcpkg:rpm/almalinux/gvfs-afppkg:rpm/almalinux/gvfs-archivepkg:rpm/almalinux/gvfs-clientpkg:rpm/almalinux/gvfs-develpkg:rpm/almalinux/gvfs-fusepkg:rpm/almalinux/gvfs-goapkg:rpm/almalinux/gvfs-gphoto2pkg:rpm/almalinux/gvfs-mtppkg:rpm/almalinux/gvfs-smbpkg:rpm/almalinux/libdazzlepkg:rpm/almalinux/libdazzle-develpkg:rpm/almalinux/libepubgenpkg:rpm/almalinux/libepubgen-develpkg:rpm/almalinux/libsasspkg:rpm/almalinux/libsass-develpkg:rpm/almalinux/libsigc%2B%2B20pkg:rpm/almalinux/libsigc%2B%2B20-develpkg:rpm/almalinux/libsigc%2B%2B20-docpkg:rpm/almalinux/libvisualpkg:rpm/almalinux/libvisual-develpkg:rpm/almalinux/mutter-develpkg:rpm/almalinux/nautiluspkg:rpm/almalinux/nautilus-develpkg:rpm/almalinux/nautilus-extensionspkg:rpm/almalinux/OpenEXR-develpkg:rpm/almalinux/OpenEXR-libspkg:rpm/almalinux/pangommpkg:rpm/almalinux/pangomm-develpkg:rpm/almalinux/pangomm-docpkg:rpm/almalinux/soundtouchpkg:rpm/almalinux/soundtouch-develpkg:rpm/almalinux/valapkg:rpm/almalinux/vala-develpkg:rpm/almalinux/woff2pkg:rpm/almalinux/woff2-develpkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/webkit2gtk3&distro=HPE%20Helion%20OpenStack%208pkg: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%20SP1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg: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%20SP3-LTSSpkg: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%20SP3pkg: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%208pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 0.6.55-1.el8+ 123 more
- (no CPE)range: < 0.6.55-1.el8
- (no CPE)range: < 2.24.2-7.el8
- (no CPE)range: < 2.24.2-7.el8
- (no CPE)range: < 2.24.2-7.el8
- (no CPE)range: < 1.12.0-8.el8
- (no CPE)range: < 1.12.0-8.el8
- (no CPE)range: < 1.12.0-8.el8
- (no CPE)range: < 10.1-7.el8
- (no CPE)range: < 0.6.0-3.el8
- (no CPE)range: < 0.6.0-3.el8
- (no CPE)range: < 2.2.3-3.el8
- (no CPE)range: < 2.2.3-3.el8
- (no CPE)range: < 0.1.10-32.el8
- (no CPE)range: < 0.1.10-32.el8
- (no CPE)range: < 2.5.5-2.el8
- (no CPE)range: < 2.5.5-2.el8
- (no CPE)range: < 2.5.5-2.el8
- (no CPE)range: < 2.5.5-2.el8
- (no CPE)range: < 3.26.0-3.el8
- (no CPE)range: < 3.26.0-3.el8
- (no CPE)range: < 1.56.2-5.el8
- (no CPE)range: < 1.56.2-5.el8
- (no CPE)range: < 2.56.4-9.el8
- (no CPE)range: < 2.56.4-9.el8
- (no CPE)range: < 2.56.0-2.el8
- (no CPE)range: < 2.56.0-2.el8
- (no CPE)range: < 2.56.0-2.el8
- (no CPE)range: < 3.36.5-8.el8
- (no CPE)range: < 3.28.1-4.el8
- (no CPE)range: < 3.28.1-4.el8
- (no CPE)range: < 3.28.3-3.el8
- (no CPE)range: < 3.28.3-3.el8
- (no CPE)range: < 2.24.32-5.el8
- (no CPE)range: < 2.24.32-5.el8
- (no CPE)range: < 2.24.32-5.el8
- (no CPE)range: < 2.24.32-5.el8
- (no CPE)range: < 2.24.32-5.el8
- (no CPE)range: < 1.28-3.el8
- (no CPE)range: < 2.24.5-6.el8
- (no CPE)range: < 2.24.5-6.el8
- (no CPE)range: < 2.24.5-6.el8
- (no CPE)range: < 3.22.2-3.el8
- (no CPE)range: < 3.22.2-3.el8
- (no CPE)range: < 3.22.2-3.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 1.36.2-11.el8
- (no CPE)range: < 3.28.5-2.el8
- (no CPE)range: < 3.28.5-2.el8
- (no CPE)range: < 0.1.0-3.el8
- (no CPE)range: < 0.1.0-3.el8
- (no CPE)range: < 3.4.5-6.el8
- (no CPE)range: < 3.4.5-6.el8
- (no CPE)range: < 2.10.0-6.el8
- (no CPE)range: < 2.10.0-6.el8
- (no CPE)range: < 2.10.0-6.el8
- (no CPE)range: < 1:0.4.0-25.el8
- (no CPE)range: < 1:0.4.0-25.el8
- (no CPE)range: < 3.32.2-57.el8
- (no CPE)range: < 3.28.1-15.el8
- (no CPE)range: < 3.28.1-15.el8
- (no CPE)range: < 3.28.1-15.el8
- (no CPE)range: < 2.2.0-12.el8
- (no CPE)range: < 2.2.0-12.el8
- (no CPE)range: < 2.40.1-6.el8
- (no CPE)range: < 2.40.1-6.el8
- (no CPE)range: < 2.40.1-6.el8
- (no CPE)range: < 2.0.0-3.el8
- (no CPE)range: < 2.0.0-3.el8
- (no CPE)range: < 0.40.19-2.el8
- (no CPE)range: < 0.40.19-2.el8
- (no CPE)range: < 1.0.2-5.el8
- (no CPE)range: < 1.0.2-5.el8
- (no CPE)range: < 2.30.3-lp151.2.28.2
- (no CPE)range: < 2.30.3-lp152.2.7.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.30.3-3.9.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.30.3-3.9.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.30.3-3.63.2
- (no CPE)range: < 2.34.3-3.92.1
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.34.3-23.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
- (no CPE)range: < 2.32.1-2.63.3
Patches
Vulnerability mechanics
References
13- security.gentoo.org/glsa/202012-10mitrevendor-advisoryx_refsource_GENTOO
- www.debian.org/security/2020/dsa-4797mitrevendor-advisoryx_refsource_DEBIAN
- seclists.org/fulldisclosure/2020/Nov/18mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2020/Nov/19mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2020/Nov/20mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2020/Nov/22mitremailing-listx_refsource_FULLDISC
- www.openwall.com/lists/oss-security/2020/11/23/3mitremailing-listx_refsource_MLIST
- support.apple.com/HT211845mitrex_refsource_MISC
- support.apple.com/kb/HT211843mitrex_refsource_CONFIRM
- support.apple.com/kb/HT211844mitrex_refsource_CONFIRM
- support.apple.com/kb/HT211850mitrex_refsource_CONFIRM
- support.apple.com/kb/HT211935mitrex_refsource_CONFIRM
- support.apple.com/kb/HT211952mitrex_refsource_CONFIRM
News mentions
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