Debian/firefox-esr: medium 5.3
Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128
Action: Upgrade firefox-esr to 128.6.0esr-1~deb12u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 128.6.0esr-1~deb12u1 | - |
Fixed versions
| 128.6.0esr-1~deb12u1 |
Sources
published · modified · JSON