CVE-2020-27793 Detail
Current Description
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.
Analysis Description
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.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-193 | Off-by-one Error | NIST Red Hat, Inc. |
Change History
1 change records found show changes
Initial Analysis 8/22/2022 3:45:18 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* versions up to (excluding) 4.4.0
|
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
| Added | CWE |
NIST CWE-193 |
|
| Changed | Reference Type |
https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc No Types Assigned |
https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc Patch, Third Party Advisory |
| Changed | Reference Type |
https://github.com/radareorg/radare2/issues/16304 No Types Assigned |
https://github.com/radareorg/radare2/issues/16304 Exploit, Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-27793
NVD Published Date:
08/19/2022
NVD Last Modified:
08/22/2022
Source:
Red Hat, Inc.