Description
libical 1.0 allows remote attackers to cause a denial of service (use-after-free) via a crafted ics file.
References (12)
Core 12
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/libical/libical/issues/235
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3897-1/
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:0269
Issue Tracking x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=1275400
Mailing List, Patch, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/01/20/16
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/libical/libical/issues/251
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/91459
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/06/25/4
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/libical/libical/issues/286
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:0270
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201904-02
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201904-07
Scores
CVSS v3
5.5
EPSS
0.0211
EPSS Percentile
79.5%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (14)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
18.10
libical_project/libical
1.0
redhat/enterprise_linux_desktop
6.0
redhat/enterprise_linux_desktop
7.0
redhat/enterprise_linux_server
6.0
redhat/enterprise_linux_server
7.0
redhat/enterprise_linux_server_aus
7.6
... and 4 more
Published
Jan 27, 2017
Tracked Since
Feb 18, 2026