Debian/firefox-esr: medium 6.1
Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127,
Action: Upgrade firefox-esr to 115.12.0esr-1~deb12u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 115.12.0esr-1~deb12u1 | - |
Fixed versions
| 115.12.0esr-1~deb12u1 |
Sources
published · modified · JSON