CVE-2020-27793
First published: Fri Aug 19 2022(Updated: )
An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Radare Radare2 | <4.4.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this flaw in radare2?
The vulnerability ID for this flaw in radare2 is CVE-2020-27793.
What is the severity of CVE-2020-27793?
The severity of CVE-2020-27793 is high.
What is the affected software for CVE-2020-27793?
The affected software for CVE-2020-27793 is Radare Radare2 versions up to but excluding 4.4.0.
What is the impact of CVE-2020-27793?
CVE-2020-27793 could allow an attacker to cause a crash and perform a denial of service attack.
Is there a fix available for CVE-2020-27793?
Yes, a fix for CVE-2020-27793 is available. Please refer to the official references for more information.
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