The icalproperty_new_clone function in libical 0.47 and 1.0 allows remote attackers to cause a denial of service (use-after-free) via a crafted ics file.
https://security.gentoo.org/glsa/201904-02
http://www.openwall.com/lists/oss-security/2016/06/25/4
Source: Mitre, NVD
Published: 2017-01-27
Updated: 2019-04-02
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H