GHSA-RVG6-XG72-XC4W

Vulnerability from github – Published: 2022-05-02 03:14 – Updated: 2025-04-09 04:03
VLAI?
Details

Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2009-0343"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-01-29T19:30:00Z",
    "severity": "HIGH"
  },
  "details": "Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes.",
  "id": "GHSA-rvg6-xg72-xc4w",
  "modified": "2025-04-09T04:03:41Z",
  "published": "2022-05-02T03:14:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0343"
    },
    {
      "type": "WEB",
      "url": "http://scary.beasts.org/security/CESA-2009-001.html"
    },
    {
      "type": "WEB",
      "url": "http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html"
    },
    {
      "type": "WEB",
      "url": "http://www.citi.umich.edu/u/provos/systrace"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/500377/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/33417"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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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.


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