USN-4808-1

It was discovered that Tinyproxy created its pid file with insecure permissions. An attacker could use the vulnerability to cause arbitrary processes to be killed, resulting in a denial of service.

References

Affected packages

Ubuntu:Pro:14.04:LTS / tinyproxy

Package

Name: tinyproxy
Purl: pkg:deb/ubuntu/tinyproxy@1.8.3-3ubuntu14.04.1~esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.3-3ubuntu14.04.1~esm1

Affected versions

1.*

1.8.3-3ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.8.3-3ubuntu14.04.1~esm1",
            "binary_name": "tinyproxy"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:16.04:LTS / tinyproxy

Package

Name: tinyproxy
Purl: pkg:deb/ubuntu/tinyproxy@1.8.3-3ubuntu16.04.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.3-3ubuntu16.04.1~esm1

Affected versions

1.*

1.8.3-3ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.8.3-3ubuntu16.04.1~esm1",
            "binary_name": "tinyproxy"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / tinyproxy

Package

Name: tinyproxy
Purl: pkg:deb/ubuntu/tinyproxy@1.8.4-5ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.4-5ubuntu0.1~esm1

Affected versions

1.*

1.8.4-2

1.8.4-3

1.8.4-5

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.8.4-5ubuntu0.1~esm1",
            "binary_name": "tinyproxy"
        },
        {
            "binary_version": "1.8.4-5ubuntu0.1~esm1",
            "binary_name": "tinyproxy-bin"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}