GHSA-RPCP-46MR-7CGP

Vulnerability from github – Published: 2022-05-13 01:48 – Updated: 2022-05-13 01:48
VLAI?
Details

7-Zip through 18.01 on Windows implements the "Large memory pages" option by calling the LsaAddAccountRights function to add the SeLockMemoryPrivilege privilege to the user's account, which makes it easier for attackers to bypass intended access restrictions by using this privilege in the context of a sandboxed process.

Severity ?
8.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2018-10172"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-16T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "7-Zip through 18.01 on Windows implements the \"Large memory pages\" option by calling the LsaAddAccountRights function to add the SeLockMemoryPrivilege privilege to the user\u0027s account, which makes it easier for attackers to bypass intended access restrictions by using this privilege in the context of a sandboxed process.",
  "id": "GHSA-rpcp-46mr-7cgp",
  "modified": "2022-05-13T01:48:42Z",
  "published": "2022-05-13T01:48:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10172"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/sevenzip/discussion/45797/thread/e730c709/?limit=25\u0026page=1#b240"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • 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.
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  • 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.