{
  "cveId": "CVE-2021-32142",
  "url": "https://patchblox.com/security/cve/CVE-2021-32142",
  "summary": "CVE-2021-32142 is fixed in 11 products on 1 platform, first by DEBIAN-CVE-2021-32142, released February 17, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libraw-bin: Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attackerto escalate privileges via the LibRaw_buffe...",
  "description": "Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attackerto escalate privileges via the LibRaw_buffer_datastream::gets(char*, int)in /src/libraw/src/libraw_datastream.cpp.",
  "published": "2023-02-17T10:15:00Z",
  "severity": "Low",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00388,
  "epssPercentile": 0.33173,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "RHEL 8",
      "fixedVersion": "0:0.19.5-4.el8",
      "fix": "RHSA-2024:2994",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-2994",
      "released": "2024-05-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "RHEL 9",
      "fixedVersion": "0:0.20.2-6.el9",
      "fix": "RHSA-2023:6343",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-6343",
      "released": "2023-11-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "almalinux 8",
      "fixedVersion": "0.19.5-4.el8",
      "fix": "ALSA-2024:2994",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-2994",
      "released": "2024-05-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "almalinux 9",
      "fixedVersion": "0.20.2-6.el9",
      "fix": "ALSA-2023:6343",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-6343",
      "released": "2023-11-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "ol 8",
      "fixedVersion": "0:0.19.5-4.el8",
      "fix": "ELSA-2024-2994",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-2994",
      "released": "2024-05-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "ol 9",
      "fixedVersion": "0:0.20.2-6.el9",
      "fix": "ELSA-2023-6343",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-6343",
      "released": "2023-11-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw",
      "release": "rocky 8",
      "fixedVersion": "0:0.19.5-4.el8",
      "fix": "RLSA-2024:2994",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2024-2994",
      "released": "2024-06-14T13:59:30Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:0.19.5-4.el8",
      "fix": "RHSA-2024:2994",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-2994",
      "released": "2024-05-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:0.20.2-6.el9",
      "fix": "RHSA-2023:6343",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-6343",
      "released": "2023-11-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "almalinux 8",
      "fixedVersion": "0.19.5-4.el8",
      "fix": "ALSA-2024:2994",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-2994",
      "released": "2024-05-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "almalinux 9",
      "fixedVersion": "0.20.2-6.el9",
      "fix": "ALSA-2023:6343",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-6343",
      "released": "2023-11-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "ol 8",
      "fixedVersion": "0:0.19.5-4.el8",
      "fix": "ELSA-2024-2994",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-2994",
      "released": "2024-05-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "LibRaw-devel",
      "release": "ol 9",
      "fixedVersion": "0:0.20.2-6.el9",
      "fix": "ELSA-2023-6343",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-6343",
      "released": "2023-11-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "digikam",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "digikam 4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-digikam-4-6.4.0-dfsg-3ubuntu0.1-esm1",
      "released": "2023-08-22T12:16:00Z"
    },
    {
      "platform": "linux",
      "product": "digikam-data",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "digikam-data 4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-digikam-data-4-6.4.0-dfsg-3ubuntu0.1-esm1",
      "released": "2023-08-22T12:16:00Z"
    },
    {
      "platform": "linux",
      "product": "digikam-private-libs",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "digikam-private-libs 4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-digikam-private-libs-4-6.4.0-dfsg-3ubuntu0.1-esm1",
      "released": "2023-08-22T12:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "0.20.2-1\u002Bdeb11u1",
      "fix": "DSA-5412-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5412-1",
      "released": "2023-05-27T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.20.2-2.1",
      "fix": "DEBIAN-CVE-2021-32142",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-32142",
      "released": "2023-02-17T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "libraw",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.20.2-2.1",
      "fix": "DEBIAN-CVE-2021-32142",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-32142",
      "released": "2023-02-17T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "libraw",
      "release": "Debian 14",
      "fixedVersion": "0.20.2-2.1",
      "fix": "DEBIAN-CVE-2021-32142",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-32142",
      "released": "2023-02-17T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "libraw-bin",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.19.5-1ubuntu1.2",
      "fix": "libraw-bin 0.19.5-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libraw-bin-0.19.5-1ubuntu1.2",
      "released": "2023-05-15T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw-bin",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.20.2-2ubuntu2.22.04.1",
      "fix": "libraw-bin 0.20.2-2ubuntu2.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libraw-bin-0.20.2-2ubuntu2.22.04.1",
      "released": "2023-05-15T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw-bin",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "0.20.2-2.1ubuntu1",
      "fix": "libraw-bin 0.20.2-2.1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libraw-bin-0.20.2-2.1ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "libraw-bin",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "0.20.2-2.1ubuntu1",
      "fix": "libraw-bin 0.20.2-2.1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libraw-bin-0.20.2-2.1ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "libraw19",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.19.5-1ubuntu1.2",
      "fix": "libraw19 0.19.5-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libraw19-0.19.5-1ubuntu1.2",
      "released": "2023-05-15T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw20",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.20.2-2ubuntu2.22.04.1",
      "fix": "libraw20 0.20.2-2ubuntu2.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libraw20-0.20.2-2ubuntu2.22.04.1",
      "released": "2023-05-15T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libraw23t64",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "0.20.2-2.1ubuntu1",
      "fix": "libraw23t64 0.20.2-2.1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libraw23t64-0.20.2-2.1ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "libraw23t64",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "0.20.2-2.1ubuntu1",
      "fix": "libraw23t64 0.20.2-2.1ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libraw23t64-0.20.2-2.1ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "showfoto",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "showfoto 4:6.4.0\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-showfoto-4-6.4.0-dfsg-3ubuntu0.1-esm1",
      "released": "2023-08-22T12:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}