gsd-2022-1122
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.
Aliases
Aliases
CVE-2022-1122


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-1122",
    "description": "A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.",
    "id": "GSD-2022-1122",
    "references": [
      "https://advisories.mageia.org/CVE-2022-1122.html",
      "https://www.suse.com/security/cve/CVE-2022-1122.html",
      "https://access.redhat.com/errata/RHSA-2022:7645",
      "https://access.redhat.com/errata/RHSA-2022:8207"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-1122"
      ],
      "details": "A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.",
      "id": "GSD-2022-1122",
      "modified": "2023-12-13T01:19:28.559311Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2022-1122",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "openjpeg2",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "openjpeg2 version 2.4.0 and prior"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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          }
        ]
      },
      "problemtype": {
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            "description": [
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                "lang": "eng",
                "value": "CWE-665-\u003eCWE-824"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/uclouvain/openjpeg/issues/1368",
            "refsource": "MISC",
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          },
          {
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            "refsource": "MISC",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIWSQFQWXDU4MT3XTVAO6HC7TVL3NHS7/"
          },
          {
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          {
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        ]
      }
    },
    "gitlab.com": {
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        {
          "affected_range": "=2.4.0",
          "affected_versions": "Version 2.4.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-824",
            "CWE-937"
          ],
          "date": "2023-02-12",
          "description": "A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.",
          "fixed_versions": [
            "2.5.0"
          ],
          "identifier": "CVE-2022-1122",
          "identifiers": [
            "CVE-2022-1122"
          ],
          "not_impacted": "All versions before 2.4.0, all versions after 2.4.0",
          "package_slug": "conan/openjpeg",
          "pubdate": "2022-03-29",
          "solution": "Upgrade to version 2.5.0 or above.",
          "title": "Access of Uninitialized Pointer",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-1122",
            "https://github.com/uclouvain/openjpeg/issues/1368",
            "https://github.com/uclouvain/openjpeg/pull/1369",
            "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROSN5NRUFOH7HGLJ4ZSKPGAKLFXJALW4/"
          ],
          "uuid": "698aa1c7-075d-4d05-9ff7-1ab9d20a69c4"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
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                "cpe_name": [],
                "vulnerable": true
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            "operator": "OR"
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              {
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                "cpe_name": [],
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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      },
      "cve": {
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          "ID": "CVE-2022-1122"
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            }
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        "problemtype": {
          "problemtype_data": [
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/uclouvain/openjpeg/issues/1368",
              "refsource": "MISC",
              "tags": [
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            },
            {
              "name": "[debian-lts-announce] 20220410 [SECURITY] [DLA 2975-1] openjpeg2 security update",
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            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-12T22:15Z",
      "publishedDate": "2022-03-29T18:15Z"
    }
  }
}


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