Mozilla Discloses Firefox Push Message Vulnerability
CVE-2024-10466
7.5HIGH
Key Information:
- Vendor
Mozilla
- Vendor
- CVE Published:
- 29 October 2024
What is CVE-2024-10466?
A vulnerability in Mozilla's Firefox and Thunderbird allows remote attackers to cause the parent process to hang by sending specially crafted push messages. This can result in unresponsive browser behavior, impacting user experience and workflow. Affected are specific versions of Firefox and Thunderbird, which need immediate updates to mitigate the risk posed by this exploit.

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Affected Version(s)
Firefox < 132
Firefox ESR < 128.4
Thunderbird < 128.4
References
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Kagami Rosylight