CVE-2019-11740
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. 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, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-11740
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-11740.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201909-2
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 69.0-1 | |
| sles | affected | | |
| debian | sid | fixed | 69.0-1 |
| debian | bookworm | fixed | 68.1.0esr-1 |
| debian | bullseye | fixed | 68.1.0esr-1 |
| debian | forky | fixed | 68.1.0esr-1 |
| debian | trixie | fixed | 68.1.0esr-1 |
References
Verify integrity in audit chain (admin only). AS-IS.