usn-5344-1
Vulnerability from osv_ubuntu
Published
2022-04-01 20:31
Modified
2026-06-25 10:46
Summary
libdbd-mysql-perl vulnerabilities
Details

It was discovered that the DBD::mysql module, when configured with server-side prepared statement support, was susceptible to operations that would result in improper memory access. An attacker could possibly use this issue to cause DBD::mysql to crash, resulting in a denial of service. (CVE-2016-1249, CVE-2016-1251)

It was discovered that the DBD::mysql module was susceptible to an operation that would result in improper memory access, introduced through incorrect documentation and code examples. An attacker could possibly use this issue to cause DBD::mysql to crash or potentially cause other, unspecified, impact. (CVE-2017-10788)

It was discovered that the DBD::mysql module processed SSL/TLS settings in a way that did not fully correlate with the respective documentation for each setting. An attacker could possibly use this to perform a cleartext-downgrade attack. (CVE-2017-10789)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2016-1249",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2016-1251",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-10788",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-10789",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libdbd-mysql-perl",
            "binary_version": "4.033-1ubuntu0.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "libdbd-mysql-perl",
        "purl": "pkg:deb/ubuntu/libdbd-mysql-perl@4.033-1ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.033-1ubuntu0.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.028-2",
        "4.033-1",
        "4.033-1build1",
        "4.033-1build2",
        "4.033-1ubuntu0.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the DBD::mysql module, when configured with server-side\nprepared statement support, was susceptible to operations that would result in\nimproper memory access. An attacker could possibly use this issue to cause\nDBD::mysql to crash, resulting in a denial of service.\n(CVE-2016-1249, CVE-2016-1251)\n\nIt was discovered that the DBD::mysql module was susceptible to an operation\nthat would result in improper memory access, introduced through incorrect\ndocumentation and code examples. An attacker could possibly use this issue to\ncause DBD::mysql to crash or potentially cause other, unspecified, impact.\n(CVE-2017-10788)\n\nIt was discovered that the DBD::mysql module processed SSL/TLS settings in a\nway that did not fully correlate with the respective documentation for each\nsetting. An attacker could possibly use this to perform a cleartext-downgrade\nattack. (CVE-2017-10789)\n",
  "id": "USN-5344-1",
  "modified": "2026-06-25T10:46:05Z",
  "published": "2022-04-01T20:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5344-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-1249"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-1251"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-10788"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-10789"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libdbd-mysql-perl vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2016-1249",
    "UBUNTU-CVE-2016-1251",
    "UBUNTU-CVE-2017-10788",
    "UBUNTU-CVE-2017-10789"
  ]
}



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