firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This...
CVE-2020-6463 is fixed in 14 products on 1 platform, first by chromium-browser 81.0.4044.122-0ubuntu0.18.04.1, released June 3, 2020. It is not reported as exploited. Patch Radar priority: High.
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.11.0 ESR. Security Fix(es): * chromium-browser: Use after free in ANGLE (CVE-2020-6463) * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6514) * Mozilla: Potential leak of redirect targets when loading scripts in a worker (CVE-2020-15652) * Mozilla: Memory safety bugs fixed in Firefox 79 and Firefox ESR 68.11 (CVE-2020-15659) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| chromium-browser · Ubuntu 18.04.6 LTS (bionic) | 81.0.4044.122-0ubuntu0.18.04.1 | chromium-browser 81.0.4044.122-0ubuntu0.18.04.1 | Jun 3, 2020 |
| chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) | 81.0.4044.122-0ubuntu0.18.04.1 | chromium-browser-l10n 81.0.4044.122-0ubuntu0.18.04.1 | Jun 3, 2020 |
| chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) | 81.0.4044.122-0ubuntu0.18.04.1 | chromium-chromedriver 81.0.4044.122-0ubuntu0.18.04.1 | Jun 3, 2020 |
| chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) | 81.0.4044.122-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg 81.0.4044.122-0ubuntu0.18.04.1 | Jun 3, 2020 |
| chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) | 81.0.4044.122-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg-extra 81.0.4044.122-0ubuntu0.18.04.1 | Jun 3, 2020 |
| firefox · RHEL 8 | 0:68.11.0-1.el8_2 | RHSA-2020:3241 | Jul 30, 2020 |
| firefox · Ubuntu 18.04.6 LTS (bionic) | 79.0+build1-0ubuntu0.18.04.1 | firefox 79.0+build1-0ubuntu0.18.04.1 | Aug 10, 2020 |
| firefox · Ubuntu 20.04 LTS (focal) | 79.0+build1-0ubuntu0.20.04.1 | firefox 79.0+build1-0ubuntu0.20.04.1 | Aug 10, 2020 |
| firefox · ol 8 | 0:68.11.0-1.0.1.el8_2 | ELSA-2020-3241 | Jul 30, 2020 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 79.0+build1-0ubuntu0.18.04.1 | firefox-geckodriver 79.0+build1-0ubuntu0.18.04.1 | Aug 10, 2020 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 79.0+build1-0ubuntu0.20.04.1 | firefox-geckodriver 79.0+build1-0ubuntu0.20.04.1 | Aug 10, 2020 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 79.0+build1-0ubuntu0.18.04.1 | firefox-mozsymbols 79.0+build1-0ubuntu0.18.04.1 | Aug 10, 2020 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 79.0+build1-0ubuntu0.20.04.1 | firefox-mozsymbols 79.0+build1-0ubuntu0.20.04.1 | Aug 10, 2020 |
| thunderbird · RHEL 8 | 0:68.11.0-1.el8_2 | RHSA-2020:3341 | Aug 6, 2020 |
| thunderbird · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | thunderbird 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| thunderbird · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | thunderbird 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
| thunderbird · ol 8 | 0:68.11.0-1.0.1.el8_2 | ELSA-2020-3341 | Aug 6, 2020 |
| thunderbird-gnome-support · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | thunderbird-gnome-support 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| thunderbird-gnome-support · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | thunderbird-gnome-support 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
| thunderbird-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | thunderbird-mozsymbols 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| thunderbird-mozsymbols · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | thunderbird-mozsymbols 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
| xul-ext-calendar-timezones · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | xul-ext-calendar-timezones 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| xul-ext-calendar-timezones · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | xul-ext-calendar-timezones 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
| xul-ext-gdata-provider · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | xul-ext-gdata-provider 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| xul-ext-gdata-provider · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | xul-ext-gdata-provider 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
| xul-ext-lightning · Ubuntu 18.04.6 LTS (bionic) | 1:78.8.1+build1-0ubuntu0.18.04.1 | xul-ext-lightning 1:78.8.1+build1-0ubuntu0.18.04.1 | Apr 22, 2021 |
| xul-ext-lightning · Ubuntu 20.04 LTS (focal) | 1:78.7.1+build1-0ubuntu0.20.04.1 | xul-ext-lightning 1:78.7.1+build1-0ubuntu0.20.04.1 | Jan 25, 2021 |
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