vulnerability
Arch Linux: Arbitrary code execution (CVE-2019-11705)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jul 23, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jul 23, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A flaw in Thunderbird's implementation of iCal before 60.7.1 causes a stack buffer overflow in icalrecur_add_bydayrules when processing certain email messages, resulting in a potentially exploitable crash.
Solution
arch-linux-upgrade-latest
References
- CVE-2019-11705
- https://attackerkb.com/topics/CVE-2019-11705
- URL-https://bugzilla.mozilla.org/show_bug.cgi?id=1553808
- URL-https://security.archlinux.org/ASA-201906-10
- URL-https://security.gentoo.org/glsa/201908-20
- URL-https://www.mozilla.org/en-US/security/advisories/mfsa2019-17/
- URL-https://www.mozilla.org/security/advisories/mfsa2019-17/
- CWE-787
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