CVE-2019-19907

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://lists.debian.org/debian-lts-announce/2023/03/msg00006.html
https://stash.kopano.io/projects/KC/repos/kopanocore/browse/RELNOTES.txt	Release Notes
https://stash.kopano.io/projects/KC/repos/kopanocore/commits/4e02b420fff	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:kopano:groupware_core:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-12-19 18:15

Updated : 2023-03-06 17:15

NVD link : CVE-2019-19907

Mitre link : CVE-2019-19907

CVE.ORG link : CVE-2019-19907

JSON object : View

Products Affected

kopano

groupware_core

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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