(RHSA-2019:2427) Important: chromium-browser security update

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

This update upgrades Chromium to version 76.0.3809.87.

Security Fix(es):

• chromium-browser: Use-after-free in offline page fetcher (CVE-2019-5850)

• chromium-browser: Use-after-poison in offline audio context (CVE-2019-5851)

• chromium-browser: Memory corruption in regexp length check (CVE-2019-5853)

• chromium-browser: res: URIs can load alternative browsers (CVE-2019-5859)

• chromium-browser: Use-after-free in PDFium (CVE-2019-5860)

• chromium-browser: Integer overflow in PDFium (CVE-2019-5855)

• chromium-browser: Insufficient checks on filesystem: URI permissions (CVE-2019-5856)

• chromium-browser: Site isolation bypass from compromised renderer (CVE-2019-5865)

• chromium-browser: Object leak of utility functions (CVE-2019-5852)

• chromium-browser: Integer overflow in PDFium text rendering (CVE-2019-5854)

• chromium-browser: Comparison of -0 and null yields crash (CVE-2019-5857)

• chromium-browser: Insufficient filtering of Open URL service parameters (CVE-2019-5858)

• chromium-browser: Click location incorrectly checked (CVE-2019-5861)

• chromium-browser: AppCache not robust to compromised renderers (CVE-2019-5862)

• chromium-browser: Insufficient port filtering in CORS for extensions (CVE-2019-5864)

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.