CVE-2020-27794 Detail
Current Description
A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.
Analysis Description
A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-415 | Double Free | NIST Red Hat, Inc. |
Change History
1 change records found show changes
Initial Analysis 8/22/2022 9:47:12 AM
| 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:H/A:H |
|
| Added | CWE |
NIST CWE-415 |
|
| Changed | Reference Type |
https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 No Types Assigned |
https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 Patch, Third Party Advisory |
| Changed | Reference Type |
https://github.com/radareorg/radare2/issues/16303 No Types Assigned |
https://github.com/radareorg/radare2/issues/16303 Exploit, Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-27794
NVD Published Date:
08/19/2022
NVD Last Modified:
08/22/2022
Source:
Red Hat, Inc.