CVE-2022-22750

Public Exploit

Description

By generally accepting and passing resource handles across processes, a compromised content process might have confused higher privileged processes to interact with handles that the unprivileged process should not have access to.<br>*This bug only affects Firefox for Windows and MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.17%

Vendor Advisory mozilla.org Vendor Advisory mozilla.org

Affected: Mozilla Firefox

References

Link	Tags
https://www.mozilla.org/security/advisories/mfsa2022-01/	vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1566608	issue tracking exploit vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-22750?: CVE-2022-22750 has been scored as a medium severity vulnerability.
How to fix CVE-2022-22750?: To fix CVE-2022-22750, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-22750 being actively exploited in the wild?: It is possible that CVE-2022-22750 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-22750?: CVE-2022-22750 affects Mozilla Firefox.

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