Vulnerability Monitor

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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. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Published

2024-10-01T16:15:10.980

Last Modified

2025-03-14T16:15:39.400

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
NVD-CWE-noinfo
Type: Secondary
CWE-404

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 128.3.0	Yes
Application	mozilla	firefox	< 131.0	Yes
Application	mozilla	thunderbird	< 128.3.0	Yes
Application	mozilla	thunderbird	< 131.0	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1907726 Issue Tracking, Permissions Required ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-46/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-47/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-49/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-50/ Vendor Advisory ([email protected])