GSD-2020-35457

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
** DISPUTED ** GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor's position is "Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries()." The researcher states that this pattern is undocumented.
Aliases
Aliases
CVE-2020-35457
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{
  "GSD": {
    "alias": "CVE-2020-35457",
    "description": "** DISPUTED ** GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor\u0027s position is \"Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries().\" The researcher states that this pattern is undocumented.",
    "id": "GSD-2020-35457",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-35457.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-35457"
      ],
      "details": "** DISPUTED ** GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor\u0027s position is \"Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries().\" The researcher states that this pattern is undocumented.",
      "id": "GSD-2020-35457",
      "modified": "2023-12-13T01:22:00.624483Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-35457",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** DISPUTED ** GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor\u0027s position is \"Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries().\" The researcher states that this pattern is undocumented."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://gitlab.gnome.org/GNOME/glib/-/commit/63c5b62f0a984fac9a9700b12f54fe878e016a5d",
            "refsource": "MISC",
            "url": "https://gitlab.gnome.org/GNOME/glib/-/commit/63c5b62f0a984fac9a9700b12f54fe878e016a5d"
          },
          {
            "name": "https://gitlab.gnome.org/GNOME/glib/-/issues/2197",
            "refsource": "MISC",
            "url": "https://gitlab.gnome.org/GNOME/glib/-/issues/2197"
          },
          {
            "name": "https://gitlab.gnome.org/GNOME/glib/-/releases/2.65.3",
            "refsource": "MISC",
            "url": "https://gitlab.gnome.org/GNOME/glib/-/releases/2.65.3"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.65.3",
          "affected_versions": "All versions before 2.65.3",
          "cvss_v2": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-190",
            "CWE-937"
          ],
          "date": "2021-07-21",
          "description": "** DISPUTED ** GNOME GLib has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor\u0027s position is \"Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to `g_option_group_add_entries()`.\" The researcher states that this pattern is undocumented.",
          "fixed_versions": [
            "2.65.3"
          ],
          "identifier": "CVE-2020-35457",
          "identifiers": [
            "CVE-2020-35457"
          ],
          "not_impacted": "All versions starting from 2.65.3",
          "package_slug": "conan/glib",
          "pubdate": "2020-12-14",
          "solution": "Upgrade to version 2.65.3 or above.",
          "title": "Integer Overflow or Wraparound",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-35457",
            "https://gitlab.gnome.org/GNOME/glib/-/commit/63c5b62f0a984fac9a9700b12f54fe878e016a5d",
            "https://gitlab.gnome.org/GNOME/glib/-/issues/2197",
            "https://gitlab.gnome.org/GNOME/glib/-/releases/2.65.3"
          ],
          "uuid": "e3b3e223-9222-43f6-a165-1106dc23fc5b"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FD090CE9-211D-48D6-AE92-BBAFA45A08C5",
                    "versionEndExcluding": "2.65.3",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor\u0027s position is \"Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries().\" The researcher states that this pattern is undocumented"
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA** GNOME GLib versiones anteriores a 2.65.3, presenta un desbordamiento de enteros, que podr\u00eda conllevar a una escritura fuera de l\u00edmites, en la funci\u00f3n g_option_group_add_entries.\u0026#xa0;NOTA: la posici\u00f3n del proveedor es \"Realistically this is not a security issue\". El patr\u00f3n est\u00e1ndar es que las personas que llaman proporcionen una lista est\u00e1tica de entradas de opciones en un n\u00famero fijo de llamadas a la funci\u00f3n g_option_group_add_entries(). El investigador afirma que este patr\u00f3n est\u00e1 indocumentado"
          }
        ],
        "id": "CVE-2020-35457",
        "lastModified": "2024-04-11T01:08:32.963",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.6,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2020-12-14T23:15:12.173",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://gitlab.gnome.org/GNOME/glib/-/commit/63c5b62f0a984fac9a9700b12f54fe878e016a5d"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "https://gitlab.gnome.org/GNOME/glib/-/issues/2197"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes",
              "Vendor Advisory"
            ],
            "url": "https://gitlab.gnome.org/GNOME/glib/-/releases/2.65.3"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-190"
              },
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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