CVE-2019-19907

CRITICAL

Kopano Groupware Core < 8.7.7 - Buffer Overflow

Title source: rule
STIX 2.1

Description

HrAddFBBlock in libfreebusy/freebusyutil.cpp in Kopano Groupware Core before 8.7.7 allows out-of-bounds access, as demonstrated by mishandling of an array copy during parsing of ICal data.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0022
EPSS Percentile 43.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
kopano/groupware_core < 8.7.7
Published Dec 19, 2019
Tracked Since Feb 18, 2026