Mozilla Firefox (en-US) 105.0
Mozilla Firefox (en-US) 105.0, released September 21, 2022, fixes 8 CVEs in Mozilla Firefox (en-US). None of them is reported as exploited. Patch Radar priority: High. The latest Mozilla Firefox (en-US) is 159.0, which also fixes every one of these CVEs.
Superseded. The latest Mozilla Firefox (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 Firefox (en-US) | 105.0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2022-40959 | Mozilla Thunderbird and 4 others: Insecure Storage of Sensitive Information | 8.8 | 0.0146 | None reported |
| High | CVE-2022-40962 | Mozilla Thunderbird and 4 others: Out-of-bounds Write | 8.8 | 0.0143 | None reported |
| High | CVE-2022-40957 | Mozilla Thunderbird and 4 others: Improper Handling of Inconsistent Structural Elements | 8.8 | 0.0124 | None reported |
| High | CVE-2022-40958 | Mozilla Thunderbird and 4 others: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | 8.8 | 0.0118 | None reported |
| High | CVE-2022-40960 | Mozilla Thunderbird and 4 others: Use After Free | 8.8 | 0.0108 | None reported |
| High | CVE-2022-40956 | Mozilla Thunderbird and 4 others: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | 8.8 | 0.0094 | None reported |
| High | CVE-2022-46880 | Mozilla Thunderbird and 4 others: Use After Free | 8.8 | 0.0070 | None reported |
| Routine | CVE-2022-3266 | Mozilla Thunderbird and 4 others: Out-of-bounds Read | 5.5 | 0.0030 | None reported |
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