CVE-2019-9797
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-9797
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-9797.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201903-11
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 66.0-1 | |
| sles | affected | | |
| debian | sid | fixed | 66.0-1 |
| debian | bookworm | fixed | 60.7.0esr-1 |
| debian | bullseye | fixed | 60.7.0esr-1 |
| debian | forky | fixed | 60.7.0esr-1 |
| debian | trixie | fixed | 60.7.0esr-1 |
References
Verify integrity in audit chain (admin only). AS-IS.