CVEvulnerability
CVE-2021-32613
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-05-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-415, CWE-416
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.
Affected configurations
• radare radare2 (<= 5.3.0)
• fedoraproject fedora 33
• fedoraproject fedora 34
Related
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939 Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18666 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18667 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18679 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/ lists.fedoraproject.org
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939 Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18666 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18667 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18679 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/ lists.fedoraproject.org