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Patch  oval:com.redhat.rhsa:def:20214381
RHSA-2021:4381: GNOME security, bug fix, and enhancement update (Moderate)  

GNOME is the default desktop environment of Red Hat Enterprise Linux.
The following packages have been upgraded to a later upstream version: gdm (40.0), webkit2gtk3 (2.32.3). (BZ#1909300)
Security Fix(es):
* webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution (CVE-2020-13558)
* LibRaw: Stack buffer overflow in LibRaw::identify_process_dng_fields() in identify.cpp (CVE-2020-24870)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2020-27918)
* webkitgtk: IFrame sandboxing policy violation (CVE-2021-1765)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-1788)
* webkitgtk: Type confusion issue leading to arbitrary code execution (CVE-2021-1789)
* webkitgtk: Access to restricted ports on arbitrary servers via port redirection (CVE-2021-1799)
* webkitgtk: IFrame sandboxing policy violation (CVE-2021-1801)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-1844)
* webkitgtk: Logic issue leading to arbitrary code execution (CVE-2021-1870)
* webkitgtk: Logic issue leading to arbitrary code execution (CVE-2021-1871)
* webkitgtk: Use-after-free in ImageLoader dispatchPendingErrorEvent leading to information leak and possibly code execution (CVE-2021-21775)
* webkitgtk: Use-after-free in WebCore::GraphicsContext leading to information leak and possibly code execution (CVE-2021-21779)
* webkitgtk: Use-after-free in fireEventListeners leading to arbitrary code execution (CVE-2021-21806)
* webkitgtk: Integer overflow leading to arbitrary code execution (CVE-2021-30663)
* webkitgtk: Memory corruption leading to arbitrary code execution (CVE-2021-30665)
* webkitgtk: Logic issue leading to leak of sensitive user information (CVE-2021-30682)
* webkitgtk: Logic issue leading to universal cross site scripting attack (CVE-2021-30689)
* webkitgtk: Logic issue allowing access to restricted ports on arbitrary servers (CVE-2021-30720)
* webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30734)
* webkitgtk: Cross-origin issue with iframe elements leading to universal cross site scripting attack (CVE-2021-30744)
* webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30749)
* webkitgtk: Type confusion leading to arbitrary code execution (CVE-2021-30758)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30795)
* webkitgtk: Insufficient checks leading to arbitrary code execution (CVE-2021-30797)
* webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30799)
* webkitgtk: User may be unable to fully delete browsing history (CVE-2020-29623)
* gnome-autoar: Directory traversal via directory symbolic links pointing outside of the destination directory (CVE-2020-36241)
* gnome-autoar: Directory traversal via directory symbolic links pointing outside of the destination directory (incomplete CVE-2020-36241 fix) (CVE-2021-28650)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
Create Date: 2021-11-09 Last Update Date: 2021-11-09

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: unix (from OVAL definitions)
  • Red Hat Enterprise Linux 8

References

Total : 59 Click here to view references

Criteria

The patch should be installed
IF : Any one of the following are true
IF : Red Hat Enterprise Linux must be installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20070304026. Please see help for possible reasons
IF : All of the following are true
IF : Any one of the following are true
IF : Red Hat CoreOS 4 is installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20191992004. Please see help for possible reasons
IF : Red Hat Enterprise Linux 8 is installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20191992003. Please see help for possible reasons
IF : Any one of the following are true
IF : All of the following are true
IF : webkit2gtk3-jsc-devel is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhea:tst:20194262008. Please see help for possible reasons
IF : webkit2gtk3-jsc-devel is earlier than 0:2.32.3-2.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381013. Please see help for possible reasons
IF : All of the following are true
IF : webkit2gtk3-jsc is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhea:tst:20194262006. Please see help for possible reasons
IF : webkit2gtk3-jsc is earlier than 0:2.32.3-2.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381011. Please see help for possible reasons
IF : All of the following are true
IF : webkit2gtk3-devel is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhea:tst:20194262004. Please see help for possible reasons
IF : webkit2gtk3-devel is earlier than 0:2.32.3-2.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381009. Please see help for possible reasons
IF : All of the following are true
IF : webkit2gtk3 is earlier than 0:2.32.3-2.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381007. Please see help for possible reasons
IF : webkit2gtk3 is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhea:tst:20194262002. Please see help for possible reasons
IF : All of the following are true
IF : gnome-autoar is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381006. Please see help for possible reasons
IF : gnome-autoar is earlier than 0:0.2.3-2.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381005. Please see help for possible reasons
IF : All of the following are true
IF : LibRaw-devel is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20192044006. Please see help for possible reasons
IF : LibRaw-devel is earlier than 0:0.19.5-3.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381003. Please see help for possible reasons
IF : All of the following are true
IF : LibRaw is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20192044004. Please see help for possible reasons
IF : LibRaw is earlier than 0:0.19.5-3.el8
WARNING! Unknown test oval:com.redhat.rhsa:tst:20214381001. Please see help for possible reasons

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