Vulnerability Description
In radare2 through 5.3.0 there is a double free vulnerability in the pyc parse via a crafted file which can lead to DoS.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | <= 5.3.0 |
| Fedoraproject | Fedora | 33 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939Issue TrackingPatchThird Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0bPatchThird Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6bPatchThird Party Advisory
- https://github.com/radareorg/radare2/issues/18666ExploitIssue TrackingPatch
- https://github.com/radareorg/radare2/issues/18667ExploitIssue TrackingPatch
- https://github.com/radareorg/radare2/issues/18679ExploitIssue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939Issue TrackingPatchThird Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0bPatchThird Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6bPatchThird Party Advisory
- https://github.com/radareorg/radare2/issues/18666ExploitIssue TrackingPatch
- https://github.com/radareorg/radare2/issues/18667ExploitIssue TrackingPatch
- https://github.com/radareorg/radare2/issues/18679ExploitIssue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2021-32613?
CVE-2021-32613 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In radare2 through 5.3.0 there is a double free vulnerability in the pyc parse via a crafted file which can lead to DoS.
How severe is CVE-2021-32613?
CVE-2021-32613 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-2021-32613?
Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2, Fedoraproject Fedora.