Debian/firefox-esr: high 7.7
When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, a
Action: Upgrade firefox-esr to 128.6.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 128.6.0esr-1 | - |
Fixed versions
| 128.6.0esr-1 |
Sources
- osv: DEBIAN-CVE-2025-0241#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2025-0241
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