high7.5
CVE-2024-9399
A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition.
Impact
A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 128.3.0 from 129.0 before 131.0 |
| Mozilla | Thunderbird | before 128.3.0 from 129.0 before 131.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.mozilla.org/show_bug.cgi?id=1907726
- https://www.mozilla.org/security/advisories/mfsa2024-46/
- https://www.mozilla.org/security/advisories/mfsa2024-47/
- https://www.mozilla.org/security/advisories/mfsa2024-49/
- https://www.mozilla.org/security/advisories/mfsa2024-50/