CVE-2023-39741
First published: Thu Aug 17 2023(Updated: )
lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Long Range Zip Project Long Range Zip | =0.651 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-39741?
CVE-2023-39741 is a vulnerability found in lrzip v0.651 that allows attackers to cause a Denial of Service (DoS) via a crafted file.
How severe is CVE-2023-39741?
CVE-2023-39741 is considered to have a medium severity level with a CVSS score of 5.5.
What software version is affected by CVE-2023-39741?
CVE-2023-39741 affects lrzip v0.651.
How can the heap overflow vulnerability in lrzip v0.651 be exploited?
The heap overflow vulnerability in lrzip v0.651 can be exploited by calling the libzpaq::PostProcessor::write(int) function in libzpaq.cpp with a crafted file.
Is there a fix for CVE-2023-39741?
At the moment, there is no known fix for CVE-2023-39741. It is recommended to update to a patched version when it becomes available.
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- version/long range zip project long range zip/0.651