Vulnerability · Published Oct 16, 2020 · Assigned by apple
CVE-2020-9894
Medium 4.3
In plain English
A medium-severity security flaw in iCloud for Windows from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 87% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)2.8%top 13.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An out-of-bounds read was addressed with improved input validation. 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | LibRaw-devel | 0.19.5-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-command-not-found | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-cron | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-glib | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-glib-devel | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-gstreamer-plugin | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | PackageKit-gtk3-module | 1.1.12-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | dleyna-renderer | 0.6.0-3.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | frei0r-devel | 1.6.1-7.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | frei0r-plugins | 1.6.1-7.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | frei0r-plugins-opencv | 1.6.1-7.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | gnome-remote-desktop | 0.1.8-3.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | gtk-doc | 1.28-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | gvfs | 1.36.2-10.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | libsoup | 2.62.3-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | libsoup-devel | 2.62.3-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | mutter-devel | 3.32.2-48.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | nautilus | 3.28.1-14.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | nautilus-devel | 3.28.1-14.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire | 0.3.6-1.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire-devel | 0.3.6-1.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire-doc | 0.3.6-1.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire-libs | 0.3.6-1.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire-utils | 0.3.6-1.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire0.2-devel | 0.2.7-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pipewire0.2-libs | 0.2.7-6.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | potrace | 1.15-3.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | pygobject3-devel | 3.28.3-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | python3-gobject | 3.28.3-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | python3-gobject-base | 3.28.3-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | tracker | 2.1.5-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | tracker-devel | 2.1.5-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | vte-profile | 0.52.4-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | vte291 | 0.52.4-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | vte291-devel | 0.52.4-2.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | webrtc-audio-processing | 0.3-9.el8 | ALSA-2020:4451 |
| AlmaLinux:8 | xdg-desktop-portal-gtk | 1.6.0-1.el8 | ALSA-2020:4451 |
| Alpine:v3.20 | webkit2gtk | 2.28.4-r0 | ALPINE-CVE-2020-9894 |
| Debian:12 | webkit2gtk | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Debian:13 | webkit2gtk | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Debian:14 | webkit2gtk | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Debian:12 | wpewebkit | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Debian:13 | wpewebkit | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Debian:14 | wpewebkit | 2.28.4-1 | DEBIAN-CVE-2020-9894 |
| Rocky Linux:8 | LibRaw | 0:0.19.5-2.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | PackageKit | 0:1.1.12-6.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | PackageKit | 0:1.1.12-6.el8.0.2 | RLSA-2020:4451 |
| Rocky Linux:8 | dleyna-renderer | 0:0.6.0-3.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | frei0r-plugins | 0:1.6.1-7.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | gnome-remote-desktop | 0:0.1.8-3.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | gnome-session | 0:3.28.1-10.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | gsettings-desktop-schemas | 0:3.32.0-5.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | gtk3 | 0:3.22.30-6.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | libsoup | 0:2.62.3-2.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | pipewire | 0:0.3.6-1.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | pipewire0.2 | 0:0.2.7-6.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | potrace | 0:1.15-3.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | pygobject3 | 0:3.28.3-2.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | tracker | 0:2.1.5-2.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | vte291 | 0:0.52.4-2.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | webrtc-audio-processing | 0:0.3-9.el8 | RLSA-2020:4451 |
| Rocky Linux:8 | xdg-desktop-portal-gtk | 0:1.6.0-1.el8 | RLSA-2020:4451 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | no fix listed | UBUNTU-CVE-2020-9894 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | no fix listed | UBUNTU-CVE-2020-9894 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS | unspecified – before iOS 13.6 and iPadOS 13.6 |
| Apple | tvOS | unspecified – before tvOS 13.4.8 |
| Apple | watchOS | unspecified – before watchOS 6.2.8 |
| Apple | Safari | unspecified – before Safari 13.1.2 |
| Apple | iTunes for Windows | unspecified – before iTunes 12.10.8 for Windows |
| Apple | iCloud for Windows | unspecified – before iCloud for Windows 11.3 |
| Apple | iCloud for Windows (Legacy) | unspecified – before iCloud for Windows 7.20 |
References
- https://support.apple.com/HT211288 x_refsource_MISC
- https://support.apple.com/HT211290 x_refsource_MISC
- https://support.apple.com/HT211291 x_refsource_MISC
- https://support.apple.com/HT211292 x_refsource_MISC
- https://support.apple.com/HT211293 x_refsource_MISC
- https://support.apple.com/HT211294 x_refsource_MISC
- https://support.apple.com/HT211295 x_refsource_MISC