What is the severity of CVE-2019-9771?

CVE-2019-9771 has been classified as high severity due to the potential for exploitation through a NULL pointer dereference.

How do I fix CVE-2019-9771?

To fix CVE-2019-9771, update GNU LibreDWG to version 0.7.1650 or later.

Which versions of GNU LibreDWG are affected by CVE-2019-9771?

CVE-2019-9771 affects GNU LibreDWG versions 0.7 and 0.7.1645.

Is CVE-2019-9771 present in openSUSE?

Yes, CVE-2019-9771 is present in openSUSE Backports for version 15.0-sp1 and in openSUSE Leap version 15.1.

What types of attacks could exploit CVE-2019-9771?

Exploiting CVE-2019-9771 could lead to application crashes or potential execution of arbitrary code.

Vulnerability/
CVE-2019-9771

high

7.5

CWE

476

14/3/2019

21/11/2024

CVE-2019-9771: Null Pointer Dereference

First published: Thu Mar 14 2019(Updated: )

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function bit_convert_TU at bits.c.

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

Affected Software	Affected Version	How to fix
GNU LibreDWG	=0.7
GNU LibreDWG	=0.7.1645
openSUSE Backports	=15.0-sp1
openSUSE	=15.1

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2019-9771?
CVE-2019-9771 has been classified as high severity due to the potential for exploitation through a NULL pointer dereference.
How do I fix CVE-2019-9771?
To fix CVE-2019-9771, update GNU LibreDWG to version 0.7.1650 or later.
Which versions of GNU LibreDWG are affected by CVE-2019-9771?
CVE-2019-9771 affects GNU LibreDWG versions 0.7 and 0.7.1645.
Is CVE-2019-9771 present in openSUSE?
Yes, CVE-2019-9771 is present in openSUSE Backports for version 15.0-sp1 and in openSUSE Leap version 15.1.
What types of attacks could exploit CVE-2019-9771?
Exploiting CVE-2019-9771 could lead to application crashes or potential execution of arbitrary code.

agent/type
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/description
agent/first-publish-date
agent/author
agent/last-modified-date
agent/softwarecombine
agent/event
agent/source
agent/tags
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
collector/nvd-index
agent/weakness
vendor/gnu
canonical/gnu libredwg
version/gnu libredwg/0.7
version/gnu libredwg/0.7.1645
vendor/opensuse
canonical/opensuse backports
version/opensuse backports/15.0-sp1
canonical/opensuse
version/opensuse/15.1

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Frequently Asked Questions

What is the severity of CVE-2019-9771?
CVE-2019-9771 has been classified as high severity due to the potential for exploitation through a NULL pointer dereference.
How do I fix CVE-2019-9771?
To fix CVE-2019-9771, update GNU LibreDWG to version 0.7.1650 or later.
Which versions of GNU LibreDWG are affected by CVE-2019-9771?
CVE-2019-9771 affects GNU LibreDWG versions 0.7 and 0.7.1645.
Is CVE-2019-9771 present in openSUSE?
Yes, CVE-2019-9771 is present in openSUSE Backports for version 15.0-sp1 and in openSUSE Leap version 15.1.
What types of attacks could exploit CVE-2019-9771?
Exploiting CVE-2019-9771 could lead to application crashes or potential execution of arbitrary code.