gsd-2022-3515
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
Aliases
Aliases
CVE-2022-3515


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-3515",
    "id": "GSD-2022-3515",
    "references": [
      "https://alas.aws.amazon.com/cve/html/CVE-2022-3515.html",
      "https://www.debian.org/security/2022/dsa-5255",
      "https://advisories.mageia.org/CVE-2022-3515.html",
      "https://access.redhat.com/errata/RHSA-2022:7088",
      "https://access.redhat.com/errata/RHSA-2022:7089",
      "https://access.redhat.com/errata/RHSA-2022:7090",
      "https://access.redhat.com/errata/RHSA-2022:7209",
      "https://access.redhat.com/errata/RHSA-2022:7283",
      "https://access.redhat.com/errata/RHSA-2022:7927",
      "https://access.redhat.com/errata/RHSA-2022:8598",
      "https://www.suse.com/security/cve/CVE-2022-3515.html",
      "https://ubuntu.com/security/CVE-2022-3515",
      "https://security.archlinux.org/CVE-2022-3515"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-3515"
      ],
      "details": "A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.",
      "id": "GSD-2022-3515",
      "modified": "2023-12-13T01:19:40.014897Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2022-3515",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "libksba",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Fixed in libksba v1.6.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-190 - Integer Overflow or Wraparound"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610"
          },
          {
            "name": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html",
            "refsource": "MISC",
            "url": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html"
          },
          {
            "name": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b",
            "refsource": "MISC",
            "url": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b"
          },
          {
            "name": "https://access.redhat.com/security/cve/CVE-2022-3515",
            "refsource": "MISC",
            "url": "https://access.redhat.com/security/cve/CVE-2022-3515"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230706-0008/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20230706-0008/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnupg:libksba:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.6.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gpg4win:gpg4win:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.1.0",
                "versionStartIncluding": "2.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnupg:vs-desktop:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.26",
                "versionStartIncluding": "3.1.16",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnupg:gnupg:*:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.2.41",
                "versionStartIncluding": "2.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:gnupg:gnupg:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.4.0",
                "versionStartIncluding": "2.3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-3515"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": []
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b"
            },
            {
              "name": "https://access.redhat.com/security/cve/CVE-2022-3515",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2022-3515"
            },
            {
              "name": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20230706-0008/",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20230706-0008/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-07-06T19:15Z",
      "publishedDate": "2023-01-12T15:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.