UBUNTU-CVE-2021-33195
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-33195
Summary:
Details: Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.
References: https://ubuntu.com/security/CVE-2021-33195, https://github.com/golang/go/issues/46241, https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI, https://www.cve.org/CVERecord?id=CVE-2021-33195
Affected packages
Package
Name: golang-1.16
Purl: pkg:deb/ubuntu/[email protected]~18.04.2+esm1?arch=source&distro=esm-apps/bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.16.2-0ubuntu1~18.04.2
1.16.2-0ubuntu1~18.04.2+esm1
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
