CVE-2020-9893
iTunes: A use after free issue was addressed with improved memory management.
CVE-2020-9893 is fixed in 105 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.28.4-0ubuntu0.18.04.1, released July 28, 2020. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
8.8
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0295
87th percentile
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| iTunes | 12.11.4.15 | iTunes 12.11.4.15 | Aug 4, 2021 |
| Linux | |||
| LibRaw · RHEL 8 | 0:0.19.5-2.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| LibRaw · ol 8 | 0:0.19.5-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| LibRaw-devel · RHEL 8 | 0:0.19.5-2.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| LibRaw-devel · ol 8 | 0:0.19.5-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-command-not-found · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-cron · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-glib · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-glib-devel · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-gstreamer-plugin · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| PackageKit-gtk3-module · ol 8 | 0:1.1.12-6.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| dleyna-renderer · ol 8 | 0:0.6.0-3.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| frei0r-devel · ol 8 | 0:1.6.1-7.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| frei0r-plugins · ol 8 | 0:1.6.1-7.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| frei0r-plugins-opencv · ol 8 | 0:1.6.1-7.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gdm · ol 8 | 1:3.28.3-34.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | gir1.2-javascriptcoregtk-4.0 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | gir1.2-javascriptcoregtk-4.0 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | gir1.2-webkit2-4.0 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| gir1.2-webkit2-4.0 · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | gir1.2-webkit2-4.0 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| gnome-classic-session · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-control-center · ol 8 | 0:3.28.2-22.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-control-center-filesystem · ol 8 | 0:3.28.2-22.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-photos · ol 8 | 0:3.28.1-3.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-photos-tests · ol 8 | 0:3.28.1-3.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-remote-desktop · ol 8 | 0:0.1.8-3.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-session · ol 8 | 0:3.28.1-10.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-session-wayland-session · ol 8 | 0:3.28.1-10.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-session-xsession · ol 8 | 0:3.28.1-10.0.1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-settings-daemon · RHEL 8 | 0:3.32.0-11.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| gnome-settings-daemon · ol 8 | 0:3.32.0-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell · ol 8 | 0:3.32.2-20.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-apps-menu · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-auto-move-windows · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-common · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-dash-to-dock · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-desktop-icons · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-disable-screenshield · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-drive-menu · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-horizontal-workspaces · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-launch-new-instance · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-native-window-placement · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-no-hot-corner · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-panel-favorites · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-places-menu · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-screenshot-window-sizer · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-systemMonitor · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-top-icons · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-updates-dialog · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-user-theme · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-window-grouper · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-window-list · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-windowsNavigator · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-shell-extension-workspace-indicator · ol 8 | 0:3.32.1-11.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-terminal · ol 8 | 0:3.28.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gnome-terminal-nautilus · ol 8 | 0:3.28.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gsettings-desktop-schemas · ol 8 | 0:3.32.0-5.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gsettings-desktop-schemas-devel · ol 8 | 0:3.32.0-5.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gtk-doc · ol 8 | 0:1.28-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gtk-update-icon-cache · ol 8 | 0:3.22.30-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gtk3 · ol 8 | 0:3.22.30-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gtk3-devel · ol 8 | 0:3.22.30-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gtk3-immodule-xim · ol 8 | 0:3.22.30-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-afc · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-afp · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-archive · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-client · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-devel · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-fuse · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-goa · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-gphoto2 · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-mtp · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| gvfs-smb · ol 8 | 0:1.36.2-10.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-18 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | libjavascriptcoregtk-4.0-18 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-bin 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | libjavascriptcoregtk-4.0-bin 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| libsoup · ol 8 | 0:2.62.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| libsoup-devel · ol 8 | 0:2.62.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| libwebkit2gtk-4.0-37 · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | libwebkit2gtk-4.0-37 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37-gtk2 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | libwebkit2gtk-4.0-37-gtk2 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| mutter · ol 8 | 0:3.32.2-48.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| mutter-devel · ol 8 | 0:3.32.2-48.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| nautilus · ol 8 | 0:3.28.1-14.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| nautilus-devel · ol 8 | 0:3.28.1-14.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| nautilus-extensions · ol 8 | 0:3.28.1-14.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire · ol 8 | 0:0.3.6-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire-devel · ol 8 | 0:0.3.6-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire-doc · ol 8 | 0:0.3.6-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire-libs · ol 8 | 0:0.3.6-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire-utils · ol 8 | 0:0.3.6-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire0.2-devel · ol 8 | 0:0.2.7-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pipewire0.2-libs · ol 8 | 0:0.2.7-6.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| potrace · ol 8 | 0:1.15-3.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| pygobject3-devel · ol 8 | 0:3.28.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| python3-gobject · ol 8 | 0:3.28.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| python3-gobject-base · ol 8 | 0:3.28.3-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| tracker · ol 8 | 0:2.1.5-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| tracker-devel · ol 8 | 0:2.1.5-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| vte-profile · ol 8 | 0:0.52.4-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| vte291 · ol 8 | 0:0.52.4-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| vte291-devel · ol 8 | 0:0.52.4-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) | 2.28.4-0ubuntu0.18.04.1 | webkit2gtk-driver 2.28.4-0ubuntu0.18.04.1 | Jul 28, 2020 |
| webkit2gtk-driver · Ubuntu 20.04 LTS (focal) | 2.28.4-0ubuntu0.20.04.1 | webkit2gtk-driver 2.28.4-0ubuntu0.20.04.1 | Jul 28, 2020 |
| webkit2gtk3 · RHEL 8 | 0:2.28.4-1.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| webkit2gtk3 · ol 8 | 0:2.28.4-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| webkit2gtk3-devel · RHEL 8 | 0:2.28.4-1.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| webkit2gtk3-devel · ol 8 | 0:2.28.4-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| webkit2gtk3-jsc · RHEL 8 | 0:2.28.4-1.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| webkit2gtk3-jsc · ol 8 | 0:2.28.4-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| webkit2gtk3-jsc-devel · RHEL 8 | 0:2.28.4-1.el8 | RHSA-2020:4451 | Nov 4, 2020 |
| webkit2gtk3-jsc-devel · ol 8 | 0:2.28.4-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| webrtc-audio-processing · ol 8 | 0:0.3-9.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| xdg-desktop-portal · ol 8 | 0:1.6.0-2.el8 | ELSA-2020-4451 | Nov 10, 2020 |
| xdg-desktop-portal-gtk · ol 8 | 0:1.6.0-1.el8 | ELSA-2020-4451 | Nov 10, 2020 |
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