Mozilla Thunderbird (en-US) 91.6.0
Mozilla Thunderbird (en-US) 91.6.0, released February 8, 2022, fixes 8 CVEs in Mozilla Thunderbird (en-US). None of them is reported as exploited. Patch Radar priority: High. The latest Mozilla Thunderbird (en-US) is 159.0, which also fixes every one of these CVEs.
Superseded. The latest Mozilla Thunderbird (en-US) is 159.0, which also fixes every CVE on this page. Install that instead.
Priority of the 8 CVEs
Applies to
| Product | Version |
|---|---|
| Mozilla Thunderbird (en-US) | 91.6.0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2022-22756 | Mozilla Firefox ESR and 4 others: Improper Control of Generation of Code ('Code Injection') | 9.6 | 0.0096 | None reported |
| High | CVE-2022-22760 | Mozilla Firefox ESR and 4 others: Generation of Error Message Containing Sensitive Information | 9.6 | 0.0081 | None reported |
| High | CVE-2022-22759 | Mozilla Firefox ESR and 4 others: Protection Mechanism Failure | 9.6 | 0.0079 | None reported |
| High | CVE-2022-22761 | Mozilla Firefox ESR and 4 others: Protection Mechanism Failure | 9.6 | 0.0079 | None reported |
| High | CVE-2022-22764 | Mozilla Firefox ESR and 4 others: Out-of-bounds Write | 9.6 | 0.0075 | None reported |
| High | CVE-2022-22754 | Mozilla Firefox ESR and 4 others: Incorrect Authorization | 9.6 | 0.0067 | None reported |
| High | CVE-2022-22753 | Mozilla Firefox ESR and 4 others: Time-of-check Time-of-use (TOCTOU) Race Condition | 7.1 | 0.0065 | None reported |
| High | CVE-2022-22763 | Mozilla Firefox ESR and 3 others: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') | 9.6 | 0.0060 | None reported |
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