CVE-2021-46179
First published: Tue Aug 22 2023(Updated: )
Reachable Assertion vulnerability in upx before 4.0.0 allows attackers to cause a denial of service via crafted file passed to the the readx function.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| UPX | <4.0.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46179?
CVE-2021-46179 is a Reachable Assertion vulnerability in upx before version 4.0.0.
How does CVE-2021-46179 affect upx?
CVE-2021-46179 allows attackers to cause a denial of service via a crafted file passed to the readx function in upx.
What is the severity of CVE-2021-46179?
CVE-2021-46179 has a severity of medium with a CVSS score of 6.5.
How can I fix CVE-2021-46179?
To fix CVE-2021-46179, you should upgrade upx to version 4.0.0 or later.
Where can I find more information about CVE-2021-46179?
You can find more information about CVE-2021-46179 at the following reference link: [GitHub Issue #545](https://github.com/upx/upx/issues/545).
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