Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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, and Thunderbird 128.6.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
🚨 CVE-2025-0241 | CVSS 7.7 HIGH Memory corruption in Firefox/Thunderbird text segmentation → exploitable crash. Affected: Firefox <134, ESR <128.6, Thunderbird <134/128.6 Patch immediately. #CVE #Vulnerability #PatchNow https://t.co/thoKnzxxPo
Post summary
The tweet alerts users to CVE-2025-0241, a memory corruption flaw causing crashes in Firefox and Thunderbird, and urges immediate patching.
3 of 3 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | mozilla | firefox | - | - | - |
| App | mozilla | firefox | - | - | - |
| App | mozilla | thunderbird | - | - | - |