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Sigurnosni nedostaci programskog paketa webkit2gtk3

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2020-11-29 01:24:33.556823

Name : webkit2gtk3
Product : Fedora 33
Version : 2.30.3
Release : 1.fc33
Summary : GTK Web content engine library
Description :
WebKitGTK is the port of the portable web rendering engine WebKit to the
GTK platform.

This package contains WebKit2 based WebKitGTK for GTK 3.

Update Information:

Update to WebKitGTK 2.30.3: * Fix backdrop filters with rounded borders. *
Fix scrolling iframes when async scrolling is enabled. * Allow applications to
handle drag and drop on the web view again. * Update Outlook user agent quirk.
* Fix several crashes and rendering issues. * Security fixes: CVE-2020-9983,

* Tue Nov 24 2020 Michael Catanzaro <> – 2.30.3-1
– Update to 2.30.3

[ 1 ] Bug #1899961 – webkit2gtk3-2.30.3 is available
[ 2 ] Bug #1901213 – CVE-2020-13584 webkit2gtk3: webkitgtk: use-after-free may lead to arbitrary code execution [fedora-all]
[ 3 ] Bug #1901222 – CVE-2020-9983 webkit2gtk3: webkitgtk: out-of-bounds write may lead to code execution [fedora-all]

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2020-145877bcd3’ at the command
line. For more information, refer to the dnf documentation available at

All packages are signed with the Fedora Project GPG key. More details on the
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Cert idNCERT-REF-2020-11-0001-ADV
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