{
  "schema_version": "1.4.0",
  "id": "GHSA-f87w-3j5w-v58p",
  "modified": "2025-04-12T03:43:57Z",
  "published": "2025-04-12T03:43:57Z",
  "aliases": [],
  "summary": "CefSharp affected by incorrect handle provided in unspecified circumstances in Mojo on Windows",
  "details": "Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)\n\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-2783\nhttps://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html\nhttps://issues.chromium.org/issues/405143032",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.Wpf"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.Wpf.HwndHost"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.Wpf.NetCore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.WinForms"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.WinForms.NetCore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.OffScreen.NetCore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "CefSharp.OffScreen"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "134.3.90"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cefsharp/CefSharp/security/advisories/GHSA-f87w-3j5w-v58p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2783"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cefsharp/CefSharp"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cefsharp/CefSharp/releases/tag/v134.3.90"
    },
    {
      "type": "WEB",
      "url": "https://issues.chromium.org/issues/405143032"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-12T03:43:57Z",
    "nvd_published_at": null