Mozilla · Thunderbird · CVE-2023-25742
**Name of the Vulnerable Software and Affected Versions**
Mozilla Firefox versions prior to 110
Mozilla Firefox ESR versions prior to 102.8
Mozilla Thunderbird versions prior to 102.8
**Description**
The issue is related to errors when importing a SPKI RSA public key as ECDSA P-256. This can cause a tab to crash when exploited by a remote attacker.
**Recommendations**
For Mozilla Firefox versions prior to 110, update to version 110 or later.
For Mozilla Firefox ESR versions prior to 102.8, update to version 102.8 or later.
For Mozilla Thunderbird versions prior to 102.8, update to version 102.8 or later.