ubuntu-cve-2025-49589
Vulnerability from osv_ubuntu
Published
2025-06-12 21:15
Modified
2026-05-20 15:22
Summary
Details

PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. A stack-based buffer overflow exists in the Kprintf_HLE function of PCSX2 versions up to 2.3.414. Opening a disc image that logs a specially crafted message may allow a remote attacker to execute arbitrary code if the user enabled IOP Console Logging. This vulnerability is fixed in 2.3.414.

Severity
6.1 (Medium)
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:H/SI:H/SA:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.4.0+dfsg-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.4.0+dfsg-1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.3.1+dfsg-1build1",
        "1.3.1-1094-gf062b0f+dfsg-1",
        "1.3.1-1094-gf062b0f+dfsg-1build1",
        "1.4.0+dfsg-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.4.0+dfsg-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.4.0+dfsg-2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.4.0+dfsg-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.5.0~gfc1d9aef0+dfsg-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.5.0~gfc1d9aef0+dfsg-2?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.0~gfc1d9aef0+dfsg-1",
        "1.5.0~gfc1d9aef0+dfsg-1ubuntu1",
        "1.5.0~gfc1d9aef0+dfsg-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.6.0+dfsg-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.6.0+dfsg-1build1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.0+dfsg-1",
        "1.6.0+dfsg-1build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.6.0+dfsg-2ubuntu3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.6.0+dfsg-2ubuntu3?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.0+dfsg-2build1",
        "1.6.0+dfsg-2ubuntu1",
        "1.6.0+dfsg-2ubuntu3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "1.6.0+dfsg-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@1.6.0+dfsg-3?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.0+dfsg-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "pcsx2",
            "binary_version": "2.6.3+dfsg-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "pcsx2",
        "purl": "pkg:deb/ubuntu/pcsx2@2.6.3+dfsg-1build1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.0+dfsg-3",
        "1.6.0+dfsg-3.1",
        "2.4.0+dfsg-2",
        "2.6.3+dfsg-1",
        "2.6.3+dfsg-1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. A stack-based buffer overflow exists in the Kprintf_HLE function of PCSX2 versions up to 2.3.414. Opening a disc image that logs a specially crafted message may allow a remote attacker to execute arbitrary code if the user enabled IOP Console Logging. This vulnerability is fixed in 2.3.414.",
  "id": "UBUNTU-CVE-2025-49589",
  "modified": "2026-05-20T15:22:53Z",
  "published": "2025-06-12T21:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-49589"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-49589"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PCSX2/pcsx2/security/advisories/GHSA-f494-4xf7-xj35"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PCSX2/pcsx2/commit/1aa922f7007afe71e0b58b0c3bd0833a53cb945c"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PCSX2/pcsx2/commit/8eb46b5a4c0380d59cb540f8b5f59daf8e609bd7"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PCSX2/pcsx2/pull/12823"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PCSX2/pcsx2/pull/12826"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-49589"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.