CVE-2019-11706
CVSS v3
7.5
HIGH
EPSS Score
9.7 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c
Red Hat Security Advisory: thunderbird security update
Red Hat Security Advisory: thunderbird security update
Red Hat Security Advisory: thunderbird security update
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.
Technical details
- Published
- 2019-07-23
- Exploit-DB
- EDB-47001
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.