CVE-2022-1197

Description

When importing a revoked key that specified key compromise as the revocation reason, Thunderbird did not update the existing copy of the key that was not yet revoked, and the existing key was kept as non-revoked. Revocation statements that used another revocation reason, or that didn't specify a revocation reason, were unaffected. This vulnerability affects Thunderbird < 91.8.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Thunderbird
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2022-15/ vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1754985 issue tracking permissions required vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-1197?
CVE-2022-1197 has been scored as a medium severity vulnerability.
How to fix CVE-2022-1197?
To fix CVE-2022-1197, 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-2022-1197 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-1197 is being actively exploited. 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-2022-1197?
CVE-2022-1197 affects Mozilla Thunderbird.
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