UBUNTU-CVE-2021-37600
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-37600
Summary:
Details: An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.
References: https://ubuntu.com/security/CVE-2021-37600, https://www.cve.org/CVERecord?id=CVE-2021-37600
Affected packages
Package
Name: util-linux
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=jammy
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.37.2-4ubuntu2
Affected versions
2.36.1-8ubuntu1
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
