USN-4212-1

Tim Düsterhus discovered that HAProxy incorrectly handled certain HTTP/2 headers. An attacker could possibly use this issue to execute arbitrary code through CRLF injection.

References

Affected packages

Ubuntu:18.04:LTS / haproxy

Package

Name: haproxy
Purl: pkg:deb/ubuntu/haproxy@1.8.8-1ubuntu0.9?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.8-1ubuntu0.9

Affected versions

1.*

1.7.9-1ubuntu1

1.7.9-1ubuntu2

1.8.4-1

1.8.7-1

1.8.8-1

1.8.8-1ubuntu0.1

1.8.8-1ubuntu0.2

1.8.8-1ubuntu0.3

1.8.8-1ubuntu0.4

1.8.8-1ubuntu0.6

1.8.8-1ubuntu0.7

1.8.8-1ubuntu0.8

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "haproxy",
            "binary_version": "1.8.8-1ubuntu0.9"
        },
        {
            "binary_name": "haproxy-dbgsym",
            "binary_version": "1.8.8-1ubuntu0.9"
        },
        {
            "binary_name": "haproxy-doc",
            "binary_version": "1.8.8-1ubuntu0.9"
        },
        {
            "binary_name": "vim-haproxy",
            "binary_version": "1.8.8-1ubuntu0.9"
        }
    ],
    "availability": "No subscription required"
}