Debian/firefox-esr: high 8.8
An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 12
Action: Upgrade firefox-esr to 128.7.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 128.7.0esr-1 | - |
Fixed versions
| 128.7.0esr-1 |
Sources
- osv: DEBIAN-CVE-2025-1010#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2025-1010
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