CVE-2020-27794
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability67. percentile1.1%
ProductRadare2
PublishedAug 19, 2022
First seenAug 19, 2022
Weakness typeCWE-415CWE-415
How to fix
Update
- radare radare24.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| radare radare2 | v < 4.4.0 | 4.4.0 |
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