CVE-2019-20010: Use After Free
First published: Fri Dec 27 2019(Updated: )
An issue was discovered in GNU LibreDWG 0.92. There is a use-after-free in resolve_objectref_vector in decode.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU LibreDWG | =0.9.2 | |
| openSUSE Backports | =15.0-sp1 | |
| SUSE Linux | =15.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-20010?
CVE-2019-20010 has been classified as a moderate severity vulnerability due to the potential for exploitation leading to program crashes.
How do I fix CVE-2019-20010?
To fix CVE-2019-20010, upgrade GNU LibreDWG to version 0.9.3 or later where the issue has been resolved.
Which software is affected by CVE-2019-20010?
CVE-2019-20010 affects GNU LibreDWG version 0.9.2 and specific versions of openSUSE such as Backports SLE 15.0 SP1 and Leap 15.1.
What type of vulnerability is CVE-2019-20010?
CVE-2019-20010 is a use-after-free vulnerability found in the resolve_objectref_vector function in the decode.c source file.
Can CVE-2019-20010 lead to remote code execution?
CVE-2019-20010 does not directly lead to remote code execution but can cause denial of service through application crashes.
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