UBUNTU-CVE-2021-32495
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-32495
Summary:
Details: Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory afterwards. This will allow attackers to cause denial of service.
References: https://ubuntu.com/security/CVE-2021-32495, https://github.com/radareorg/radare2/issues/18666, https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05, https://www.cve.org/CVERecord?id=CVE-2021-32495
Affected packages
Package
Name: radare2
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
0.9.6-3.1ubuntu1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
