ghsa-c3q2-jc4g-3q9g
Vulnerability from github
Published
2025-09-04 21:31
Modified
2025-11-18 06:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

In VerifyNoOverlapInSessions of apexd.cpp, there is a possible way to block security updates through mainline installations due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-48581"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-04T19:15:43Z",
    "severity": "CRITICAL"
  },
  "details": "In VerifyNoOverlapInSessions of apexd.cpp, there is a possible way to block security updates through mainline installations due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
  "id": "GHSA-c3q2-jc4g-3q9g",
  "modified": "2025-11-18T06:30:25Z",
  "published": "2025-09-04T21:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48581"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/platform/build/+/cda08bfbf55aed1e4c79efe6a66bb930d19a8a13"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/platform/system/apex/+/13bbfe3ef2953e9805d57d3219cc122e485ba90f"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/platform/system/apex/+/5a33fa4202cb5f06d7f02f3a2b8d13780d7cb3f5"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2025-09-01"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2025-11-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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