Vulnerability CVE-2019-11734: Information
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 68. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69.
Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| firefox | sisyphus | 69.0-alt1 | 125.0.2-alt1 | ALT-PU-2019-2686-1 | 237491 | Fixed |
| firefox | p10 | 69.0-alt1 | 118.0.2-alt0.p10.1 | ALT-PU-2019-2686-1 | 237491 | Fixed |
| firefox | p9 | 72.0.2-alt0.1.p9 | 105.0.1-alt0.c9.1 | ALT-PU-2020-1617-1 | 245893 | Fixed |
| firefox | c10f1 | 69.0-alt1 | 112.0.2-alt0.p10.1 | ALT-PU-2019-2686-1 | 237491 | Fixed |
| firefox | c9f2 | 72.0.2-alt0.1.p9 | 105.0.1-alt0.c9.1 | ALT-PU-2020-1617-1 | 245893 | Fixed |
| firefox-esr | sisyphus | 78.0.2-alt1 | 115.10.0-alt1 | ALT-PU-2020-2408-1 | 255107 | Fixed |
| firefox-esr | p10 | 78.0.2-alt1 | 115.10.0-alt1 | ALT-PU-2020-2408-1 | 255107 | Fixed |
| firefox-esr | p9 | 78.3.0-alt0.1.p9 | 102.11.0-alt0.c9.1 | ALT-PU-2020-2933-1 | 254920 | Fixed |
| firefox-esr | c10f1 | 78.0.2-alt1 | 115.9.1-alt0.c10.1 | ALT-PU-2020-2408-1 | 255107 | Fixed |
| firefox-esr | c9f2 | 78.7.1-alt0.1.c9 | 102.12.0-alt0.c9.1 | ALT-PU-2021-1368-1 | 264611 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://bugzilla.mozilla.org/buglist.cgi?bug_id=1352875%2C1536227%2C1557208%2C1560641 |
|
| https://www.mozilla.org/security/advisories/mfsa2019-25/ |
|