RHSA-2020:1504 - Security Advisory

标题

An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary.

Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

描述

Chromium is an open-source web browser, powered by WebKit (Blink).

This update upgrades Chromium to version 81.0.4044.113.

Security Fix(es):

• chromium-browser: Use after free in speech recognizer (CVE-2020-6457)

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.

解决方案

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Chromium must be restarted for the changes to take effect.

受影响的产品

• Red Hat Enterprise Linux Server 6 x86_64
• Red Hat Enterprise Linux Server 6 i386
• Red Hat Enterprise Linux Workstation 6 x86_64
• Red Hat Enterprise Linux Workstation 6 i386
• Red Hat Enterprise Linux Desktop 6 x86_64
• Red Hat Enterprise Linux Desktop 6 i386
• Red Hat Enterprise Linux for Scientific Computing 6 x86_64

修复

• BZ - 1824949 - CVE-2020-6457 chromium-browser: Use after free in speech recognizer

CVE

• CVE-2020-6457

参考

• https://access.redhat.com/security/updates/classification/#critical