CVE-2022-0849 — MEDIUM (5.5)

Q: What is CVE-2022-0849?

CVE-2022-0849 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.

Q: How severe is CVE-2022-0849?

CVE-2022-0849 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-0849?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.

Vulnerability Description

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

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Radare	Radare2	< 5.6.6

Related Weaknesses (CWE)

CWE-416

References

https://github.com/radareorg/radare2/commit/10517e3ff0e609697eb8cde60ec8dc999ee5PatchThird Party Advisory
https://huntr.dev/bounties/29c5f76e-5f1f-43ab-a0c8-e31951e407b6ExploitIssue TrackingPatch
https://github.com/radareorg/radare2/commit/10517e3ff0e609697eb8cde60ec8dc999ee5PatchThird Party Advisory
https://huntr.dev/bounties/29c5f76e-5f1f-43ab-a0c8-e31951e407b6ExploitIssue TrackingPatch

FAQ

What is CVE-2022-0849?

CVE-2022-0849 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.

How severe is CVE-2022-0849?

CVE-2022-0849 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-0849?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.