UBUNTU-CVE-2025-27820

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2025-27820
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-27820.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-27820
Upstream
Published
2025-04-24T12:15:00Z
Modified
2025-07-14T07:02:34.771743Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A bug in PSL validation logic in Apache HttpClient 5.4.x disables domain checks, affecting cookie management and host name verification. Discovered by the Apache HttpClient team. Fixed in the 5.4.3 release

References

Affected packages

Ubuntu:Pro:14.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.3.3-1ubuntu0.1+esm2?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

4.*

4.2.5-2
4.3.2-1
4.3.3-1
4.3.3-1ubuntu0.1
4.3.3-1ubuntu0.1+esm1
4.3.3-1ubuntu0.1+esm2

Ubuntu:Pro:16.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

4.*

4.4.1-1
4.5.1-1
4.5.1-1ubuntu0.1~esm1

Ubuntu:Pro:18.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.5-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

4.*

4.5.3-1
4.5.4-1
4.5.5-1
4.5.5-1ubuntu0.1~esm1

Ubuntu:Pro:20.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.11-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

4.*

4.5.9-1
4.5.10-2
4.5.11-1
4.5.11-1ubuntu0.1~esm1

Ubuntu:22.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.13-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.5.13-2
4.5.13-3

Ubuntu:24.04:LTS / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.14-1?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.5.14-1

Ubuntu:25.04 / httpcomponents-client

Package

Name
httpcomponents-client
Purl
pkg:deb/ubuntu/httpcomponents-client@4.5.14-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.5.14-1