Leaking of file descriptors from the fork server to web content processes could allow for privilege escalation attacks. This vulnerability was fixed in Firefox 137 and Thunderbird 137.
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NMozilla Firefox
APPMozilla< 137.0Mozilla Thunderbird
APPMozilla< 137.0
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
LPE
CWE
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