UBUNTU-CVE-2025-22871

Source
https://ubuntu.com/security/CVE-2025-22871
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-22871.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-22871
Upstream
Published
2025-04-08T20:15:00Z
Modified
2025-07-18T17:03:36Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.

References

Affected packages

Ubuntu:22.04:LTS / golang-1.23

Package

Name
golang-1.23
Purl
pkg:deb/ubuntu/golang-1.23@1.23.1-1~22.04?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*

1.23.1-1~22.04

Ubuntu:24.04:LTS / golang-1.23

Package

Name
golang-1.23
Purl
pkg:deb/ubuntu/golang-1.23@1.23.1-1~24.04?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*

1.23.1-1~24.04