CVE-2020-13543
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- CVE-2020-13543
CVE Details
| Release Date: | 2020-12-03 |
Description
A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.
See more information about CVE-2020-13543 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 8.8 | Base Metrics: | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | Required |
| Scope: | Unchanged | Confidentiality Impact: | High |
| Integrity Impact: | High | Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (OpenEXR) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (accountsservice) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (atkmm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (cairomm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (chrome-gnome-shell) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (dleyna-core) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (dleyna-server) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (enchant2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gamin) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gdm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (geoclue2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (geocode-glib) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gjs) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (glib2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (glibmm24) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-boxes) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-control-center) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-online-accounts) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-photos) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-settings-daemon) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-shell) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-shell-extensions) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-software) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-terminal) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtk-doc) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtk2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtkmm24) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtkmm30) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gvfs) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libdazzle) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libepubgen) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libsass) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libsigc++20) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libvisual) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (mutter) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (nautilus) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (pangomm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (soundtouch) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (vala) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (webkit2gtk3) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (woff2) | ELSA-2021-1586 | 2021-05-25 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team
