CVE-2019-11742
Description
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-11742
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-11742.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.