VulnerabilityModified
CVE-2021-32613
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.
MEDIUM 5.5EPSS 1.17%
Does this matter?
Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416, CWE-415
- Affected
- radare/radare2 · fedoraproject/fedora
- Source
- patrick@puiterwijk.org
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18666Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18667Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18679Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/
- https://bugzilla.redhat.com/show_bug.cgi?id=1959939Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18666Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18667Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/18679Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.