- 発行日:
- 2020-10-26
- 更新日:
- 2020-10-26
RHSA-2020:4351 - Security Advisory
概要
Important: chromium-browser security update
タイプ/重大度
Security Advisory: Important
Red Hat Insights パッチ分析
このアドバイザリーの影響を受けるシステムを特定し、修正します。
トピック
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 Important. 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.
説明
Chromium is an open-source web browser, powered by WebKit (Blink).
This update upgrades Chromium to version 86.0.4240.111.
Security Fix(es):
- chromium-browser: Inappropriate implementation in Blink (CVE-2020-16000)
- chromium-browser: Use after free in media (CVE-2020-16001)
- chromium-browser: Use after free in PDFium (CVE-2020-16002)
- freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png (CVE-2020-15999)
- chromium-browser: Use after free in printing (CVE-2020-16003)
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.
解決策
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.
影響を受ける製品
- 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
修正
- BZ - 1890210 - CVE-2020-15999 freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png
- BZ - 1890266 - CVE-2020-16000 chromium-browser: Inappropriate implementation in Blink
- BZ - 1890267 - CVE-2020-16001 chromium-browser: Use after free in media
- BZ - 1890268 - CVE-2020-16002 chromium-browser: Use after free in PDFium
- BZ - 1890269 - CVE-2020-16003 chromium-browser: Use after free in printing
Red Hat Enterprise Linux Server 6
SRPM | |
---|---|
x86_64 | |
chromium-browser-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: 0f6c8b9006fd76ddade0884f96c9cae7d12c417862cb629cfe15a3dd48c49731 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: f53b65905866369f6fe69f34cbf6dae8ada1a0002ff015d65df8f4dc07a6880c |
i386 | |
chromium-browser-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: 996484825ce3092fa216b57bc2824b32501999a350e35c3025215faabff89fa4 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: ce4888385f200ebb77984e5402eedb8b752a3ad0b284d997c7251c3a9aa604df |
Red Hat Enterprise Linux Workstation 6
SRPM | |
---|---|
x86_64 | |
chromium-browser-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: 0f6c8b9006fd76ddade0884f96c9cae7d12c417862cb629cfe15a3dd48c49731 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: f53b65905866369f6fe69f34cbf6dae8ada1a0002ff015d65df8f4dc07a6880c |
i386 | |
chromium-browser-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: 996484825ce3092fa216b57bc2824b32501999a350e35c3025215faabff89fa4 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: ce4888385f200ebb77984e5402eedb8b752a3ad0b284d997c7251c3a9aa604df |
Red Hat Enterprise Linux Desktop 6
SRPM | |
---|---|
x86_64 | |
chromium-browser-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: 0f6c8b9006fd76ddade0884f96c9cae7d12c417862cb629cfe15a3dd48c49731 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: f53b65905866369f6fe69f34cbf6dae8ada1a0002ff015d65df8f4dc07a6880c |
i386 | |
chromium-browser-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: 996484825ce3092fa216b57bc2824b32501999a350e35c3025215faabff89fa4 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.i686.rpm | SHA-256: ce4888385f200ebb77984e5402eedb8b752a3ad0b284d997c7251c3a9aa604df |
Red Hat Enterprise Linux for Scientific Computing 6
SRPM | |
---|---|
x86_64 | |
chromium-browser-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: 0f6c8b9006fd76ddade0884f96c9cae7d12c417862cb629cfe15a3dd48c49731 |
chromium-browser-debuginfo-86.0.4240.111-1.el6_10.x86_64.rpm | SHA-256: f53b65905866369f6fe69f34cbf6dae8ada1a0002ff015d65df8f4dc07a6880c |
Red Hat のセキュリティーに関する連絡先は secalert@redhat.com です。 連絡先の詳細は https://access.redhat.com/security/team/contact/ をご覧ください。