UBUNTU-CVE-2021-33195

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Source
https://ubuntu.com/security/CVE-2021-33195
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-33195.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-33195
Related
Published
2021-08-02T19:15:00Z
Modified
2024-10-15T14:08:11Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
[none]
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

Affected packages

Ubuntu:Pro:18.04:LTS / golang-1.16

Package

Name
golang-1.16
Purl
pkg:deb/ubuntu/golang-1.16?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.2-0ubuntu1~18.04.2
1.16.2-0ubuntu1~18.04.2+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.8

Package

Name
golang-1.8
Purl
pkg:deb/ubuntu/golang-1.8?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.3-2ubuntu1
1.8.3-2ubuntu1.18.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / golang-1.16

Package

Name
golang-1.16
Purl
pkg:deb/ubuntu/golang-1.16?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.2-0ubuntu1~20.04
1.16.2-0ubuntu1~20.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}