usn-4146-1
Vulnerability from osv_ubuntu
Published
2019-10-02 11:39
Modified
2026-04-22 07:36
Summary
clamav vulnerabilities
Details

It was discovered that ClamAV incorrectly handled unpacking ZIP files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2019-12625)

It was discovered that ClamAV incorrectly handled unpacking bzip2 files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2019-12900)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-12625",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-12900",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "clamav",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-base",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-daemon",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-docs",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-milter",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "clamdscan",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "libclamav9",
            "binary_version": "0.101.4+dfsg-0ubuntu0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "clamav",
        "purl": "pkg:deb/ubuntu/clamav@0.101.4+dfsg-0ubuntu0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.101.4+dfsg-0ubuntu0.16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.98.7+dfsg-0ubuntu4",
        "0.98.7+dfsg-0ubuntu5",
        "0.99+dfsg-1ubuntu1",
        "0.99+dfsg-1ubuntu1.1",
        "0.99+dfsg-1ubuntu1.2",
        "0.99.2+dfsg-0ubuntu0.16.04.1",
        "0.99.2+dfsg-0ubuntu0.16.04.2",
        "0.99.2+dfsg-0ubuntu0.16.04.3",
        "0.99.3+addedllvm-0ubuntu0.16.04.1",
        "0.99.4+addedllvm-0ubuntu0.16.04.1",
        "0.100.1+dfsg-1ubuntu0.16.04.1",
        "0.100.1+dfsg-1ubuntu0.16.04.2",
        "0.100.1+dfsg-1ubuntu0.16.04.3",
        "0.100.2+dfsg-1ubuntu0.16.04.1",
        "0.100.3+dfsg-0ubuntu0.16.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-12625",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-12900",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "clamav",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-base",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-daemon",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-docs",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-milter",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "clamdscan",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "libclamav9",
            "binary_version": "0.101.4+dfsg-0ubuntu0.18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "clamav",
        "purl": "pkg:deb/ubuntu/clamav@0.101.4+dfsg-0ubuntu0.18.04.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.101.4+dfsg-0ubuntu0.18.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.99.2+dfsg-6ubuntu2",
        "0.99.3~beta1+dfsg-2ubuntu1",
        "0.99.3~beta1+dfsg-2ubuntu2",
        "0.99.3+addedllvm-0ubuntu1",
        "0.99.3+addedllvm-0ubuntu2",
        "0.99.4+addedllvm-0ubuntu1",
        "0.100.1+dfsg-1ubuntu0.18.04.1",
        "0.100.1+dfsg-1ubuntu0.18.04.2",
        "0.100.1+dfsg-1ubuntu0.18.04.3",
        "0.100.2+dfsg-1ubuntu0.18.04.1",
        "0.100.3+dfsg-0ubuntu0.18.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that ClamAV incorrectly handled unpacking ZIP files. A\nremote attacker could possibly use this issue to cause ClamAV to crash,\nresulting in a denial of service. (CVE-2019-12625)\n\nIt was discovered that ClamAV incorrectly handled unpacking bzip2 files. A\nremote attacker could use this issue to cause ClamAV to crash, resulting in\na denial of service, or possibly execute arbitrary code. (CVE-2019-12900)\n",
  "id": "USN-4146-1",
  "modified": "2026-04-22T07:36:37Z",
  "published": "2019-10-02T11:39:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4146-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12625"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12900"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "clamav vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2019-12625",
    "UBUNTU-CVE-2019-12900"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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