gdm: GNOME is the default desktop environment of Red Hat Enterprise Linux. The following packages have been upgraded to a...
CVE-2021-1826 is fixed in 18 products on 1 platform, first by RHSA-2021:1586, released May 18, 2021. It is not reported as exploited. Patch Radar priority: High.
GNOME is the default desktop environment of Red Hat Enterprise Linux. The following packages have been upgraded to a later upstream version: accountsservice (0.6.55), webkit2gtk3 (2.30.4). (BZ#1846376, BZ#1883304) Security Fix(es): * webkitgtk: type confusion may lead to arbitrary code execution (CVE-2020-9948) * webkitgtk: use-after-free may lead to arbitrary code execution (CVE-2020-9951) * webkitgtk: out-of-bounds write may lead to code execution (CVE-2020-9983) * webkitgtk: use-after-free may lead to arbitrary code execution (CVE-2020-13543) * webkitgtk: use-after-free may lead to arbitrary code execution (CVE-2020-13584) * glib2: insecure permissions for files and directories (CVE-2019-13012) 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 8.4 Release Notes linked from the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gdm · RHEL 8 | 1:3.28.3-39.el8 | RHSA-2021:1586 | May 18, 2021 |
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | gir1.2-javascriptcoregtk-4.0 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | gir1.2-javascriptcoregtk-4.0 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | gir1.2-webkit2-4.0 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| gir1.2-webkit2-4.0 · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | gir1.2-webkit2-4.0 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| glib2 · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| glib2-devel · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| glib2-doc · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| glib2-fam · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| glib2-static · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| glib2-tests · RHEL 8 | 0:2.56.4-9.el8 | RHSA-2021:1586 | May 18, 2021 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-18 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | libjavascriptcoregtk-4.0-18 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-bin 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | libjavascriptcoregtk-4.0-bin 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| libwebkit2gtk-4.0-37 · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | libwebkit2gtk-4.0-37 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37-gtk2 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | libwebkit2gtk-4.0-37-gtk2 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) | 2.30.3-0ubuntu0.18.04.1 | webkit2gtk-driver 2.30.3-0ubuntu0.18.04.1 | Sep 8, 2021 |
| webkit2gtk-driver · Ubuntu 20.04 LTS (focal) | 2.30.3-0ubuntu0.20.04.1 | webkit2gtk-driver 2.30.3-0ubuntu0.20.04.1 | Sep 8, 2021 |
| webkit2gtk3 · RHEL 8 | 0:2.30.4-1.el8 | RHSA-2021:1586 | May 18, 2021 |
| webkit2gtk3-devel · RHEL 8 | 0:2.30.4-1.el8 | RHSA-2021:1586 | May 18, 2021 |
| webkit2gtk3-jsc · RHEL 8 | 0:2.30.4-1.el8 | RHSA-2021:1586 | May 18, 2021 |
| webkit2gtk3-jsc-devel · RHEL 8 | 0:2.30.4-1.el8 | RHSA-2021:1586 | May 18, 2021 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.