Stack-buffer-overflow in sc_path_print

{
  "id": "abb07a810faacbd9baea9d7460df07c0e2655923b5741d918f57793e47fe91a3",
  "url": "https://osv.dev/vulnerability/OSV-2023-395",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Stack-buffer-overflow in sc_path_print",
    "summary": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58932 ``` Crash type: Stack-buffer-overflow READ 1 Crash state: sc_path_print sc_select_file cflex_delete_file ```",
    "evidence": "osv:OSV-2023-395",
    "products": [
      {
        "name": {
          "value": "opensc",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "0.23.0",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.23.0-rc1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.23.0-rc2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.24.0-rc1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.24.0-rc2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.24.0",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.25.0-rc1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.25.0",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.25.1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.26.0-rc1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.26.0",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.26.1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "test",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.27.0-rc1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "tag-test",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.27.0-rc2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.27.0",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "0.27.1",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "OSV-2023-395",
      "aliases": [
        "OSV-2023-395"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/OpenSC/OpenSC",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bec4f63c5b8308d7fdca842c5c0b62c3491d106a"
                }
              ]
            }
          ],
          "package": {
            "name": "opensc",
            "purl": "pkg:generic/opensc",
            "ecosystem": "OSS-Fuzz"
          },
          "versions": [
            "0.23.0",
            "0.23.0-rc1",
            "0.23.0-rc2",
            "0.24.0-rc1",
            "0.24.0-rc2",
            "0.24.0",
            "0.25.0-rc1",
            "0.25.0",
            "0.25.1",
            "0.26.0-rc1",
            "0.26.0",
            "0.26.1",
            "test",
            "0.27.0-rc1",
            "tag-test",
            "0.27.0-rc2",
            "0.27.0",
            "0.27.1"
          ],
          "database_specific": {
            "source": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2023-395.yaml"
          },
          "ecosystem_specific": {
            "severity": "MEDIUM"
          }
        }
      ],
      "modified": "2026-10-19T14:54:54.455703Z",
      "provider": "osv",
      "references": [
        "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58932"
      ]
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 375231,
  "published_at": "2023-05-14T14:00:57.078498+00:00"
}