Vulnerability Description
A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7.1.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Thunderbird | < 60.7.1 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1555646Issue TrackingPermissions RequiredVendor Advisory
- https://security.gentoo.org/glsa/201908-20Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-17/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1555646Issue TrackingPermissions RequiredVendor Advisory
- https://security.gentoo.org/glsa/201908-20Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-17/Vendor Advisory
FAQ
What is CVE-2019-11706?
CVE-2019-11706 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects...
How severe is CVE-2019-11706?
CVE-2019-11706 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-11706?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Thunderbird.