{
  "cveId": "CVE-2021-32686",
  "url": "https://patchblox.com/security/cve/CVE-2021-32686",
  "summary": "CVE-2021-32686 is fixed in 14 products on 1 platform, first by DLA-3887-1, released September 14, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ring: ring - security update",
  "description": "ring - security update",
  "published": "2021-07-23T15:15:00Z",
  "severity": "Low",
  "epss": 0.02065,
  "epssPercentile": 0.81494,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libpj2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpj2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpj2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjlib-util2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjlib-util2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjlib-util2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjmedia-audiodev2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjmedia-audiodev2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjmedia-audiodev2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjmedia-codec2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjmedia-codec2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjmedia-codec2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjmedia-videodev2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjmedia-videodev2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjmedia-videodev2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjmedia2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjmedia2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjmedia2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjnath2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjnath2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjnath2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjsip-simple2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjsip-simple2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjsip-simple2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjsip-ua2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjsip-ua2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjsip-ua2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjsip2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjsip2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjsip2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjsua2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjsua2 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjsua2-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libpjsua2-2v5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "libpjsua2-2v5 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpjsua2-2v5-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "python-pjproject",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.7.2~dfsg-1ubuntu0.1~esm1",
      "fix": "python-pjproject 2.7.2~dfsg-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-pjproject-2.7.2-dfsg-1ubuntu0.1-esm1",
      "released": "2026-02-11T13:16:00Z"
    },
    {
      "platform": "linux",
      "product": "ring",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "20210112.2.b757bac~ds1-1\u002Bdeb11u1",
      "fix": "DLA-3887-1",
      "url": "https://patchblox.com/security/fix/linux/dla-3887-1",
      "released": "2024-09-14T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}