What’s Vulnerable › Vulnerabilities

CVE-2022-1031: Use After Free in op_is_set_bp in radareorg/radare2

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-22 · updated 2026-06-17
• Weakness: CWE-416

Description

Use After Free in op_is_set_bp in GitHub repository radareorg/radare2 prior to 5.6.6.

Affected products

• radareorg/radare2: before 5.6.6 — fixed in 5.6.6

How to fix

Upgrade to a fixed version: radareorg/radare2 5.6.6. Check the vendor advisory for mitigations.

References

• https://github.com/radareorg/radare2/commit/a7ce29647fcb38386d7439696375e16e093d6acb
• https://huntr.dev/bounties/37da2cd6-0b46-4878-a32e-acbfd8f6f457
• https://github.com/radareorg/radare2/commit/a7ce29647fcb38386d7439696375e16e093d6acb
• https://huntr.dev/bounties/37da2cd6-0b46-4878-a32e-acbfd8f6f457

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