UBUNTU-CVE-2021-44543

An XSS vulnerability was found in Privoxy which was fixed in cgierrorno_template() by encode the template name when Privoxy is configured to servce the user-manual itself.

References

Affected packages

Ubuntu:Pro:14.04:LTS / privoxy

Package

Name: privoxy
Purl: pkg:deb/ubuntu/privoxy@3.0.21-7+deb8u1ubuntu0.1~esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.21-1

3.0.21-2

3.0.21-7+deb8u1build0.14.04.1

3.0.21-7+deb8u1ubuntu0.1~esm1

Ubuntu:Pro:16.04:LTS / privoxy

Package

Name: privoxy
Purl: pkg:deb/ubuntu/privoxy@3.0.24-1ubuntu0.1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.23-3

3.0.23-4

3.0.23-5

3.0.24-1

3.0.24-1ubuntu0.1

Ubuntu:18.04:LTS / privoxy

Package

Name: privoxy
Purl: pkg:deb/ubuntu/privoxy@3.0.26-5ubuntu0.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.26-5ubuntu0.3

Affected versions

3.*

3.0.26-3

3.0.26-4

3.0.26-5

3.0.26-5ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.0.26-5ubuntu0.3",
            "binary_name": "privoxy"
        },
        {
            "binary_version": "3.0.26-5ubuntu0.3",
            "binary_name": "privoxy-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / privoxy

Package

Name: privoxy
Purl: pkg:deb/ubuntu/privoxy@3.0.28-2ubuntu0.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.28-2ubuntu0.2

Affected versions

3.*

3.0.28-2

3.0.28-2ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.0.28-2ubuntu0.2",
            "binary_name": "privoxy"
        },
        {
            "binary_version": "3.0.28-2ubuntu0.2",
            "binary_name": "privoxy-dbgsym"
        }
    ]
}