Security advisory

{
  "id": "bf7a0a835fce66b457393ffa65d7e94e25dba5a407b083943af1aed07e6e59f1",
  "url": "https://osv.dev/vulnerability/CVE-2024-40897",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-40897",
    "summary": "Stack-based buffer overflow vulnerability exists in orcparse.c of ORC versions prior to 0.4.39. If a developer is tricked to process a specially crafted file with the affected ORC compiler, an arbitrary code may be executed on the developer's build environment. This may lead to compromise of developer machines or CI build environments.",
    "evidence": "osv:CVE-2024-40897",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-40897",
      "aliases": [
        "CVE-2024-40897"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gstreamer/orc",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "ba5923931fee9437f4ca72d272ea4c663c74e4c9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.4.39"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "VersionTextExtraction"
                  }
                ]
              }
            },
            {
              "repo": "https://gitlab.freedesktop.org/gstreamer/orc",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "ba5923931fee9437f4ca72d272ea4c663c74e4c9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gstreamer:orc:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.4.39"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.4.38",
            "0.4.37",
            "0.4.36",
            "0.4.35",
            "0.4.34",
            "0.4.33",
            "0.4.32",
            "0.4.31",
            "0.4.30",
            "0.4.29",
            "orc-0.4.28",
            "orc-0.4.27",
            "orc-0.4.26",
            "orc-0.4.25",
            "orc-0.4.24",
            "orc-0.4.23",
            "0.4.23",
            "orc-0.4.22",
            "orc-0.4.21",
            "orc-0.4.20",
            "orc-0.4.19",
            "orc-0.4.18",
            "orc-0.4.16",
            "orc-0.4.15",
            "orc-0.4.14",
            "orc-0.4.13",
            "orc-0.4.12",
            "orc-0.4.11",
            "orc-0.4.10",
            "orc-0.4.9",
            "orc-0.4.8",
            "orc-0.4.7",
            "orc-0.4.6",
            "orc-0.4.5",
            "orc-0.4.4",
            "orc-0.4.3",
            "merge-base",
            "orc-0.4.2",
            "orc-0.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-40897.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.183785357Z",
      "provider": "osv",
      "references": [
        "https://gstreamer.freedesktop.org/modules/orc.html",
        "https://jvn.jp/en/jp/JVN02030803/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40897.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-40897",
        "https://github.com/GStreamer/orc"
      ],
      "provider_metadata": {
        "cna_assigner": "jpcert",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40897.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-40897",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 514362,
  "published_at": "2024-07-26T06:03:23.768+00:00"
}