GSD-2022-31625

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.
Aliases
Aliases
CVE-2022-31625
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{
  "GSD": {
    "alias": "CVE-2022-31625",
    "description": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.",
    "id": "GSD-2022-31625",
    "references": [
      "https://security.archlinux.org/CVE-2022-31625",
      "https://advisories.mageia.org/CVE-2022-31625.html",
      "https://www.suse.com/security/cve/CVE-2022-31625.html",
      "https://ubuntu.com/security/CVE-2022-31625",
      "https://www.debian.org/security/2022/dsa-5179",
      "https://access.redhat.com/errata/RHSA-2022:5491",
      "https://access.redhat.com/errata/RHSA-2022:6158",
      "https://access.redhat.com/errata/RHSA-2022:7624",
      "https://access.redhat.com/errata/RHSA-2022:8197"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-31625"
      ],
      "details": "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.",
      "id": "GSD-2022-31625",
      "modified": "2023-12-13T01:19:18.381371Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2022-06-06T07:00:00.000Z",
        "ID": "CVE-2022-31625",
        "STATE": "PUBLIC",
        "TITLE": "Freeing unallocated memory in php_pgsql_free_params()"
      },
      "affects": {
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                    "version": {
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                          "version_affected": "\u003c",
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                    }
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              },
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            }
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          "lang": "eng",
          "value": "pgsql extension enabled"
        }
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      "credit": [
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          "lang": "eng",
          "value": "c dot fol at ambionics dot io"
        }
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          }
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      },
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      "impact": {
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          "baseScore": 8.1,
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          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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                "value": "CWE-590 Free of Memory not on the Heap"
              }
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                "value": "CWE-824 Access of Uninitialized Pointer"
              }
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          }
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        ],
        "discovery": "EXTERNAL"
      }
    },
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                "versionStartIncluding": "8.1.0",
                "vulnerable": true
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              }
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              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
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            }
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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        }
      },
      "lastModifiedDate": "2023-02-23T01:34Z",
      "publishedDate": "2022-06-16T06:15Z"
    }
  }
}


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  • 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.
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  • 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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