vulnerability
FreeBSD: VID-98f1241f-8c09-4237-ad0d-67fb4158ea7a (CVE-2019-11705): Mozilla -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jun 21, 2019 | Jun 21, 2019 | Dec 10, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jun 21, 2019
Added
Jun 21, 2019
Modified
Dec 10, 2025
Description
Mozilla Foundation reports: CVE-2019-11703: Heap buffer overflow in icalparser.c A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in parser_get_next_char when processing certain email messages, resulting in a potentially exploitable crash. CVE-2019-11704: Heap buffer overflow in icalvalue.c A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. CVE-2019-11705: Stack buffer overflow in icalrecur.c A flaw in Thunderbird's implementation of iCal causes a stack buffer overflow in icalrecur_add_bydayrules when processing certain email messages, resulting in a potentially exploitable crash. CVE-2019-11706: Type confusion in icalproperty.c 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.
Solution
freebsd-upgrade-package-thunderbird
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