rhsa-2003_166
Vulnerability from csaf_redhat
Published
2003-05-15 20:18
Modified
2024-11-21 22:42
Summary
Red Hat Security Advisory: : : : Updated MySQL packages fix vulnerabilities

Notes

Topic
Updated MySQL server packages for IBM iSeries and pSeries systems fix a number of security issues.
Details
MySQL is a multi-user, multi-threaded SQL database server. A double-free vulnerability in mysqld, for MySQL before version 3.23.55, allows attackers with MySQL access to cause a denial of service (crash) by creating a carefully crafted client application. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2003-0073 to this issue. MySQL 3.23.55 and earlier creates world-writable files and allows mysql users to gain root privileges by using the "SELECT * INFO OUTFILE" operator to overwrite a configuration file and cause mysql to run as root upon restart. (CAN-2003-0150) A signed integer vulnerability in the COM_TABLE_DUMP package for MySQL 3.x to 3.23.53a allows remote attackers to cause a denial of service (crash or hang) in mysqld by causing large negative integers to be provided to a memcpy call. (CAN-2002-1373) The COM_CHANGE_USER command in MySQL 3.x to 3.23.53a and 4.x to 4.0.5a allows a remote attacker to gain privileges via a brute force attack using a one-character password. This causes MySQL to only compare the provided password against the first character of the real password. (CAN-2002-1374) The COM_CHANGE_USER command in MySQL 3.x to 3.23.53a and 4.x to 4.0.5a allows remote attackers to execute arbitrary code via a long response. (CAN-2002-1375) The MySQL client library (libmysqlclient) in MySQL 3.x to 3.23.53a and 4.x to 4.0.5a does not properly verify length fields for certain responses in the read_rows or read_one_row routines, which allows a malicious server to cause a denial of service and possibly execute arbitrary code. (CAN-2002-1376) All users of MySQL are advised to upgrade to MySQL 3.23.56 contained within this errata, which is not vulnerable to these issues. In addition to the security fixes, these erratum packages contain a thread safe client library (libmysqlclient_r).
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "category": "summary",
        "text": "Updated MySQL server packages for IBM iSeries and pSeries systems fix a\nnumber of security issues.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "MySQL is a multi-user, multi-threaded SQL database server.\n\nA double-free vulnerability in mysqld, for MySQL before version 3.23.55,\nallows attackers with MySQL access to cause a denial of service (crash) by\ncreating a carefully crafted client application. The Common\nVulnerabilities and Exposures project (cve.mitre.org) has assigned the name\nCAN-2003-0073 to this issue.\n\nMySQL 3.23.55 and earlier creates world-writable files and allows mysql\nusers to gain root privileges by using the \"SELECT * INFO OUTFILE\" operator\nto overwrite a configuration file and cause mysql to run as root upon\nrestart. (CAN-2003-0150)\n\nA signed integer vulnerability in the COM_TABLE_DUMP package for MySQL\n3.x to 3.23.53a allows remote attackers to cause a denial of service\n(crash or hang) in mysqld by causing large negative integers to be provided\nto a memcpy call. (CAN-2002-1373)\n\nThe COM_CHANGE_USER command in MySQL 3.x to 3.23.53a and 4.x to\n4.0.5a allows a remote attacker to gain privileges via a brute force\nattack using a one-character password. This causes MySQL to only compare\nthe provided password against the first character of the real\npassword. (CAN-2002-1374)\n\nThe COM_CHANGE_USER command in MySQL 3.x to 3.23.53a and 4.x to\n4.0.5a allows remote attackers to execute arbitrary code via a long\nresponse. (CAN-2002-1375)\n\nThe MySQL client library (libmysqlclient) in MySQL 3.x to 3.23.53a and 4.x\nto 4.0.5a does not properly verify length fields for certain responses\nin the read_rows or read_one_row routines, which allows a malicious server\nto cause a denial of service and possibly execute arbitrary\ncode. (CAN-2002-1376)\n\nAll users of MySQL are advised to upgrade to MySQL 3.23.56 contained within\nthis errata, which is not vulnerable to these issues.\n\nIn addition to the security fixes, these erratum packages contain a\nthread safe client library (libmysqlclient_r).",
        "title": "Details"
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    "title": "Red Hat Security Advisory: : : : Updated MySQL packages fix vulnerabilities",
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          "category": "description",
          "text": "Signed integer vulnerability in the COM_TABLE_DUMP package for MySQL 3.23.x before 3.23.54 allows remote attackers to cause a denial of service (crash or hang) in mysqld by causing large negative integers to be provided to a memcpy call.",
          "title": "Vulnerability description"
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          "date": "2003-05-15T20:18:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616895"
        }
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      "notes": [
        {
          "category": "description",
          "text": "The COM_CHANGE_USER command in MySQL 3.x before 3.23.54, and 4.x before 4.0.6, allows remote attackers to gain privileges via a brute force attack using a one-character password, which causes MySQL to only compare the provided password against the first character of the real password.",
          "title": "Vulnerability description"
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          "title": "Vulnerability description"
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          "product_ids": [
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      "title": "security flaw"
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    {
      "cve": "CVE-2002-1376",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616897"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "libmysqlclient client library in MySQL 3.x to 3.23.54, and 4.x to 4.0.6, does not properly verify length fields for certain responses in the (1) read_rows or (2) read_one_row routines, which allows remote attackers to cause a denial of service and possibly execute arbitrary code.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Linux 7.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2002-1376"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616897",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616897"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2002-1376",
          "url": "https://www.cve.org/CVERecord?id=CVE-2002-1376"
        },
        {
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-1376"
        }
      ],
      "release_date": "2002-12-12T00:00:00+00:00",
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        {
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        }
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      "ids": [
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          "text": "1616954"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Double-free vulnerability in mysqld for MySQL before 3.23.55 allows attackers with MySQL access to cause a denial of service (crash) via mysql_change_user.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
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          "url": "https://access.redhat.com/security/cve/CVE-2003-0073"
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        {
          "category": "external",
          "summary": "RHBZ#1616954",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616954"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0073",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0073"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0073",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0073"
        }
      ],
      "release_date": "2003-01-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-05-15T20:18:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
          "product_ids": [
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    {
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      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616987"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "MySQL 3.23.55 and earlier creates world-writeable files and allows mysql users to gain root privileges by using the \"SELECT * INFO OUTFILE\" operator to overwrite a configuration file and cause mysql to run as root upon restart, as demonstrated by modifying my.cnf.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
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      "product_status": {
        "fixed": [
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      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0150"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616987",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616987"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0150",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0150"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0150",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0150"
        }
      ],
      "release_date": "2003-03-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-05-15T20:18:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
          "product_ids": [
            "Red Hat Linux 7.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:166"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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