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OESA-2021-1065 (CVE-2020-7070)

Vulnerability from osv_openeuler – Published: 2021-03-05 11:04 – Updated: 2026-08-06 11:04 – Source website
VLAI
Summary
php security update
Details

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.

Security Fix(es):

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.(CVE-2020-7070)

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.(CVE-2020-7069)

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "php-snmp-7.2.10-12.oe1.aarch64.rpm",
          "php-help-7.2.10-12.oe1.aarch64.rpm",
          "php-pgsql-7.2.10-12.oe1.aarch64.rpm",
          "php-process-7.2.10-12.oe1.aarch64.rpm",
          "php-dbg-7.2.10-12.oe1.aarch64.rpm",
          "php-bcmath-7.2.10-12.oe1.aarch64.rpm",
          "php-common-7.2.10-12.oe1.aarch64.rpm",
          "php-dba-7.2.10-12.oe1.aarch64.rpm",
          "php-embedded-7.2.10-12.oe1.aarch64.rpm",
          "php-odbc-7.2.10-12.oe1.aarch64.rpm",
          "php-debuginfo-7.2.10-12.oe1.aarch64.rpm",
          "php-7.2.10-12.oe1.aarch64.rpm",
          "php-mysqlnd-7.2.10-12.oe1.aarch64.rpm",
          "php-mbstring-7.2.10-12.oe1.aarch64.rpm",
          "php-opcache-7.2.10-12.oe1.aarch64.rpm",
          "php-recode-7.2.10-12.oe1.aarch64.rpm",
          "php-debugsource-7.2.10-12.oe1.aarch64.rpm",
          "php-xmlrpc-7.2.10-12.oe1.aarch64.rpm",
          "php-ldap-7.2.10-12.oe1.aarch64.rpm",
          "php-xml-7.2.10-12.oe1.aarch64.rpm",
          "php-fpm-7.2.10-12.oe1.aarch64.rpm",
          "php-tidy-7.2.10-12.oe1.aarch64.rpm",
          "php-gd-7.2.10-12.oe1.aarch64.rpm",
          "php-gmp-7.2.10-12.oe1.aarch64.rpm",
          "php-json-7.2.10-12.oe1.aarch64.rpm",
          "php-devel-7.2.10-12.oe1.aarch64.rpm",
          "php-cli-7.2.10-12.oe1.aarch64.rpm",
          "php-pdo-7.2.10-12.oe1.aarch64.rpm",
          "php-enchant-7.2.10-12.oe1.aarch64.rpm",
          "php-soap-7.2.10-12.oe1.aarch64.rpm",
          "php-intl-7.2.10-12.oe1.aarch64.rpm"
        ],
        "src": [
          "php-7.2.10-12.oe1.src.rpm"
        ],
        "x86_64": [
          "php-help-7.2.10-12.oe1.x86_64.rpm",
          "php-dbg-7.2.10-12.oe1.x86_64.rpm",
          "php-devel-7.2.10-12.oe1.x86_64.rpm",
          "php-opcache-7.2.10-12.oe1.x86_64.rpm",
          "php-pdo-7.2.10-12.oe1.x86_64.rpm",
          "php-gd-7.2.10-12.oe1.x86_64.rpm",
          "php-gmp-7.2.10-12.oe1.x86_64.rpm",
          "php-process-7.2.10-12.oe1.x86_64.rpm",
          "php-mbstring-7.2.10-12.oe1.x86_64.rpm",
          "php-soap-7.2.10-12.oe1.x86_64.rpm",
          "php-embedded-7.2.10-12.oe1.x86_64.rpm",
          "php-odbc-7.2.10-12.oe1.x86_64.rpm",
          "php-7.2.10-12.oe1.x86_64.rpm",
          "php-snmp-7.2.10-12.oe1.x86_64.rpm",
          "php-tidy-7.2.10-12.oe1.x86_64.rpm",
          "php-debuginfo-7.2.10-12.oe1.x86_64.rpm",
          "php-common-7.2.10-12.oe1.x86_64.rpm",
          "php-enchant-7.2.10-12.oe1.x86_64.rpm",
          "php-bcmath-7.2.10-12.oe1.x86_64.rpm",
          "php-json-7.2.10-12.oe1.x86_64.rpm",
          "php-cli-7.2.10-12.oe1.x86_64.rpm",
          "php-fpm-7.2.10-12.oe1.x86_64.rpm",
          "php-intl-7.2.10-12.oe1.x86_64.rpm",
          "php-debugsource-7.2.10-12.oe1.x86_64.rpm",
          "php-dba-7.2.10-12.oe1.x86_64.rpm",
          "php-xml-7.2.10-12.oe1.x86_64.rpm",
          "php-pgsql-7.2.10-12.oe1.x86_64.rpm",
          "php-recode-7.2.10-12.oe1.x86_64.rpm",
          "php-mysqlnd-7.2.10-12.oe1.x86_64.rpm",
          "php-xmlrpc-7.2.10-12.oe1.x86_64.rpm",
          "php-ldap-7.2.10-12.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS",
        "name": "php",
        "purl": "pkg:rpm/openEuler/php\u0026distro=openEuler-20.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.2.10-12.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server.\r\n\r\nSecurity Fix(es):\r\n\r\nIn PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.(CVE-2020-7070)\r\n\r\nIn PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.(CVE-2020-7069)",
  "id": "OESA-2021-1065",
  "modified": "2026-08-06T11:04:17Z",
  "published": "2021-03-05T11:04:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1065"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7070"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7069"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "php security update",
  "upstream": [
    "CVE-2020-7070",
    "CVE-2020-7069"
  ]
}



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