Vulnerability Description
Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 99.0 |
| Mozilla | Firefox Esr | < 91.8 |
| Mozilla | Thunderbird | < 91.8 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1663508%2C1744525%2C1753508%2C17Issue TrackingVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/Vendor Advisory
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1663508%2C1744525%2C1753508%2C17Issue TrackingVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/Vendor Advisory
FAQ
What is CVE-2022-28289?
CVE-2022-28289 is a vulnerability with a CVSS score of 8.8 (HIGH). Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. Some of these bugs showe...
How severe is CVE-2022-28289?
CVE-2022-28289 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-28289?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Firefox Esr, Mozilla Thunderbird.