{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0b73eabd9ac19a5e290e7bee48d15be24e7b7d1b"
            }
          ],
          "repo": "https://github.com/pcsx2/pcsx2",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8164f2b2db6993170aced27d171bdc4e1f2eb5c8"
            }
          ],
          "repo": "https://github.com/pcsx2/pcsx2",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-69wg-97fx-8j5w"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67749.json"
  },
  "details": "PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory. Because the offset and size is controlled through MG header fields, a specially crafted ELF can read data beyond the bounds of mg_buffer and have it reflected back into emulated memory. This issue is fixed in version 2.5.378.",
  "id": "CVE-2025-67749",
  "modified": "2026-04-01T23:09:33.959285053Z",
  "published": "2025-12-12T22:24:57.520Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/PCSX2/pcsx2/releases/tag/v2.5.378"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67749.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/PCSX2/pcsx2/security/advisories/GHSA-69wg-97fx-8j5w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67749"
    },
    {
      "type": "FIX",
      "url": "https://github.com/PCSX2/pcsx2/commit/0b73eabd9ac19a5e290e7bee48d15be24e7b7d1b"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "PCSX2 has an Out-of-bounds Read due to unchecked offset and size passed to memcpy"
}