Rapid7 Vulnerability & Exploit Database

SUSE: CVE-2020-13753: SUSE Linux Security Advisory

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

SUSE: CVE-2020-13753: SUSE Linux Security Advisory

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
07/14/2020
Created
07/24/2020
Added
07/22/2020
Modified
02/18/2022

Description

The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.

Solution(s)

  • suse-upgrade-libjavascriptcoregtk-4_0-18
  • suse-upgrade-libjavascriptcoregtk-4_0-18-32bit
  • suse-upgrade-libwebkit2gtk-4_0-37
  • suse-upgrade-libwebkit2gtk-4_0-37-32bit
  • suse-upgrade-libwebkit2gtk3-lang
  • suse-upgrade-typelib-1_0-javascriptcore-4_0
  • suse-upgrade-typelib-1_0-webkit2-4_0
  • suse-upgrade-typelib-1_0-webkit2webextension-4_0
  • suse-upgrade-webkit-jsc-4
  • suse-upgrade-webkit2gtk-4_0-injected-bundles
  • suse-upgrade-webkit2gtk3-devel
  • suse-upgrade-webkit2gtk3-minibrowser

References

  • SUSE-SU-2020:1990-1
  • SUSE-SU-2020:1992-1
  • SUSE-SU-2020:2069-1
  • SUSE-SU-2022:0142-1
  • SUSE-SU-2022:0182-1
  • SUSE-SU-2022:0182-2
  • SUSE-SU-2022:0183-1
  • USN-4422-1
  • USN-4648-1
  • CVE-2020-13753
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;