CVE-2020-9850 Affecting webkit2gtk package, versions <2.28.3-2~deb10u1
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Test your applications- Snyk ID SNYK-DEBIAN10-WEBKIT2GTK-575649
- published 10 Jul 2020
- disclosed 9 Jun 2020
Introduced: 9 Jun 2020
CVE-2020-9850 Open this link in a new tabHow to fix?
Upgrade Debian:10
webkit2gtk
to version 2.28.3-2~deb10u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk
package and not the webkit2gtk
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A remote attacker may be able to cause arbitrary code execution.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-9850
- https://security-tracker.debian.org/tracker/CVE-2020-9850
- https://www.debian.org/security/2020/dsa-4724
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GER2ATKZXDHM7FFYJH67ZPNZZX5VOUVM/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDBXQ2XA6X4DP4YTPXBOMKSLWUED2KAR/
- https://security.gentoo.org/glsa/202007-11
- http://packetstormsecurity.com/files/159447/Safari-Type-Confusion-Sandbox-Escape.html
- https://support.apple.com/HT211168
- https://support.apple.com/HT211171
- https://support.apple.com/HT211175
- https://support.apple.com/HT211177
- https://support.apple.com/HT211178
- https://support.apple.com/HT211179
- https://support.apple.com/HT211181
- http://www.openwall.com/lists/oss-security/2020/07/10/1
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00074.html
- https://usn.ubuntu.com/4422-1/