What is the severity of CVE-2019-19907?

CVE-2019-19907 has a medium severity due to the potential for out-of-bounds access in Kopano Groupware Core.

How do I fix CVE-2019-19907?

To fix CVE-2019-19907, upgrade Kopano Groupware Core to version 8.7.7 or later.

What versions of Kopano Groupware Core are affected by CVE-2019-19907?

CVE-2019-19907 affects all versions of Kopano Groupware Core prior to 8.7.7.

What is the impact of CVE-2019-19907 on my system?

The impact of CVE-2019-19907 could allow an attacker to exploit the out-of-bounds access to potentially manipulate memory.

Are there any specific distributions impacted by CVE-2019-19907?

Yes, the CVE-2019-19907 vulnerability impacts Kopano Groupware Core installations on various distributions including Debian and Ubuntu.

Vulnerability/
CVE-2019-19907

critical

9.8

CWE

120

19/12/2019

5/8/2024

CVE-2019-19907

First published: Thu Dec 19 2019(Updated: )

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.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Kopano Groupware Core	<8.7.7
debian/kopanocore
ubuntu/kopanocore	<8.5.5-0ubuntu1+	8.5.5-0ubuntu1+
ubuntu/kopanocore	<8.7.0-6	8.7.0-6

Remedy

https://stash.kopano.io/projects/KC/repos/kopanocore/commits/4e02b420fff

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

USN-6876-1

Frequently Asked Questions

What is the severity of CVE-2019-19907?
CVE-2019-19907 has a medium severity due to the potential for out-of-bounds access in Kopano Groupware Core.
How do I fix CVE-2019-19907?
To fix CVE-2019-19907, upgrade Kopano Groupware Core to version 8.7.7 or later.
What versions of Kopano Groupware Core are affected by CVE-2019-19907?
CVE-2019-19907 affects all versions of Kopano Groupware Core prior to 8.7.7.
What is the impact of CVE-2019-19907 on my system?
The impact of CVE-2019-19907 could allow an attacker to exploit the out-of-bounds access to potentially manipulate memory.
Are there any specific distributions impacted by CVE-2019-19907?
Yes, the CVE-2019-19907 vulnerability impacts Kopano Groupware Core installations on various distributions including Debian and Ubuntu.

collector/nvd-index
agent/type
agent/remedy
agent/weakness
agent/severity
agent/description
agent/first-publish-date
collector/launchpad-cve
source/Launchpad
collector/security-tracker-debian
source/Debian
agent/software-canonical-lookup
collector/usn-cve
source/Ubuntu
agent/references
agent/softwarecombine
collector/nvd-cve
source/NVD
agent/author
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/event
agent/trending
agent/tags
agent/source
vendor/kopano
canonical/kopano groupware core
package-manager/debian
package-manager/ubuntu

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Frequently Asked Questions

What is the severity of CVE-2019-19907?
CVE-2019-19907 has a medium severity due to the potential for out-of-bounds access in Kopano Groupware Core.
How do I fix CVE-2019-19907?
To fix CVE-2019-19907, upgrade Kopano Groupware Core to version 8.7.7 or later.
What versions of Kopano Groupware Core are affected by CVE-2019-19907?
CVE-2019-19907 affects all versions of Kopano Groupware Core prior to 8.7.7.
What is the impact of CVE-2019-19907 on my system?
The impact of CVE-2019-19907 could allow an attacker to exploit the out-of-bounds access to potentially manipulate memory.
Are there any specific distributions impacted by CVE-2019-19907?
Yes, the CVE-2019-19907 vulnerability impacts Kopano Groupware Core installations on various distributions including Debian and Ubuntu.