Linux · Security advisory · June 3, 2022
RHSA-2022:4892: thunderbird security update
RHSA-2022:4892, released June 3, 2022, fixes 8 CVEs in thunderbird (version 0:91.10.0-1.el9_0). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
8
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0111
65th percentile
Priority of the 8 CVEs
Patch now 0
Urgent 0
High 8
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| thunderbird | RHEL 9 | 0:91.10.0-1.el9_0 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2022-31736 | Mozilla Thunderbird and 4 others: Permissive Cross-domain Policy with Untrusted Domains | 9.8 | 0.0111 | None reported | |
| High | CVE-2022-31747 | Mozilla Thunderbird and 4 others: Improper Restriction of Operations within the Bounds of a Memory Buffer | 9.8 | 0.0094 | None reported | |
| High | CVE-2022-31737 | Mozilla Thunderbird and 4 others: Out-of-bounds Write | 9.8 | 0.0087 | None reported | |
| High | CVE-2022-31741 | Mozilla Thunderbird and 4 others: Use of Uninitialized Resource | 9.8 | 0.0071 | None reported | |
| High | CVE-2022-31740 | Mozilla Thunderbird and 4 others: Improper Restriction of Operations within the Bounds of a Memory Buffer | 9.8 | 0.0069 | None reported | |
| High | CVE-2022-31742 | Mozilla Thunderbird and 4 others: Observable Discrepancy | 9.8 | 0.0063 | None reported | |
| High | CVE-2022-31738 | Mozilla Thunderbird and 4 others: Authentication Bypass by Spoofing | 9.8 | 0.0062 | None reported | |
| High | CVE-2022-1834 | Mozilla Thunderbird and 1 other: Improper Certificate Validation | 9.8 | 0.0040 | None reported |
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