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USN-5717-1 (UBUNTU-CVE-2022-31628)

Vulnerability from osv_ubuntu – Published: 2022-11-08 14:42 – Updated: 2026-04-27 14:11 – Source website
VLAI
Summary
php7.2, php7.4, php8.1 vulnerabilities
Details

It was discovered that PHP incorrectly handled certain gzip files. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-31628)

It was discovered that PHP incorrectly handled certain cookies. An attacker could possibly use this issue to compromise the data (CVE-2022-31629)

It was discovered that PHP incorrectly handled certain image fonts. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.10, and Ubuntu 22.04 LTS. (CVE-2022-31630)

Nicky Mouha discovered that PHP incorrectly handled certain SHA-3 operations. An attacker could possibly use this issue to cause a crash or execute arbitrary code. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.10, and Ubuntu 22.04 LTS. (CVE-2022-37454)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-31628",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-31629",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-37454",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
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            "binary_name": "php7.2-opcache",
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                  "type": "CVSS_V3"
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                  "type": "CVSS_V3"
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            {
              "id": "CVE-2022-31629",
              "severity": [
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                  "type": "CVSS_V3"
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                  "type": "CVSS_V3"
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                  "type": "CVSS_V3"
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        "availability": "No subscription required",
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            "binary_name": "php7.4-gd",
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            "binary_version": "7.4.3-4ubuntu2.15"
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            "binary_version": "7.4.3-4ubuntu2.15"
          },
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            "binary_name": "php7.4-interbase",
            "binary_version": "7.4.3-4ubuntu2.15"
          },
          {
            "binary_name": "php7.4-intl",
            "binary_version": "7.4.3-4ubuntu2.15"
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            "binary_name": "php7.4-json",
            "binary_version": "7.4.3-4ubuntu2.15"
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            "binary_name": "php7.4-ldap",
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            "binary_name": "php7.4-odbc",
            "binary_version": "7.4.3-4ubuntu2.15"
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                  "type": "CVSS_V3"
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                },
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              ]
            },
            {
              "id": "CVE-2022-31629",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-31630",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-37454",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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            "binary_name": "libapache2-mod-php7.4",
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          },
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            "binary_version": "8.1.2-1ubuntu2.8"
          },
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          },
          {
            "binary_name": "libphp8.1-embed",
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            "binary_name": "php8.1-dba",
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            "binary_version": "8.1.2-1ubuntu2.8"
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          {
            "binary_name": "php8.1-gd",
            "binary_version": "8.1.2-1ubuntu2.8"
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            "binary_name": "php8.1-gmp",
            "binary_version": "8.1.2-1ubuntu2.8"
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            "binary_name": "php8.1-imap",
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            "binary_name": "php8.1-interbase",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-intl",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-ldap",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-mbstring",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-mysql",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-odbc",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-opcache",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-pgsql",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-phpdbg",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-pspell",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-readline",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-snmp",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-soap",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-sqlite3",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-sybase",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-tidy",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-xml",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-xsl",
            "binary_version": "8.1.2-1ubuntu2.8"
          },
          {
            "binary_name": "php8.1-zip",
            "binary_version": "8.1.2-1ubuntu2.8"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "php8.1",
        "purl": "pkg:deb/ubuntu/php8.1@8.1.2-1ubuntu2.8?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.1.2-1ubuntu2.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "8.1.0~rc4-1ubuntu2",
        "8.1.0-1",
        "8.1.2-1ubuntu1",
        "8.1.2-1ubuntu2",
        "8.1.2-1ubuntu2.1",
        "8.1.2-1ubuntu2.2",
        "8.1.2-1ubuntu2.3",
        "8.1.2-1ubuntu2.4",
        "8.1.2-1ubuntu2.5",
        "8.1.2-1ubuntu2.6"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that PHP incorrectly handled certain gzip files.\nAn attacker could possibly use this issue to cause a denial of service.\n(CVE-2022-31628)\n\nIt was discovered that PHP incorrectly handled certain cookies.\nAn attacker could possibly use this issue to compromise the data\n(CVE-2022-31629)\n\nIt was discovered that PHP incorrectly handled certain image fonts.\nAn attacker could possibly use this issue to expose sensitive information.\nThis issue only affected Ubuntu 20.04 LTS, Ubuntu 22.10, and Ubuntu 22.04 LTS.\n(CVE-2022-31630)\n\nNicky Mouha discovered that PHP incorrectly handled certain SHA-3 operations.\nAn attacker could possibly use this issue to cause a crash\nor execute arbitrary code. This issue only affected Ubuntu 20.04 LTS,\nUbuntu 22.10, and Ubuntu 22.04 LTS. (CVE-2022-37454)\n",
  "id": "USN-5717-1",
  "modified": "2026-04-27T14:11:29Z",
  "published": "2022-11-08T14:42:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5717-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-31628"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-31629"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-31630"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-37454"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "php7.2, php7.4, php8.1 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-31628",
    "UBUNTU-CVE-2022-31629",
    "UBUNTU-CVE-2022-31630",
    "UBUNTU-CVE-2022-37454"
  ]
}



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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

Author Source Type Date Other

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.