Vulnerability-Lookup

GHSA-MQ85-MWHP-WV55

Vulnerability from github – Published: 2022-05-13 01:23 – Updated: 2022-05-13 01:23

Details

The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock file.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-4029"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-07-03T19:55:00Z",
    "severity": "LOW"
  },
  "details": "The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock file.",
  "id": "GHSA-mq85-mwhp-wv55",
  "modified": "2022-05-13T01:23:08Z",
  "published": "2022-05-13T01:23:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4029"
    },
    {
      "type": "WEB",
      "url": "http://cgit.freedesktop.org/xorg/xserver/commit/?id=b67581cf825940fdf52bf2e0af4330e695d724a4"
    },
    {
      "type": "WEB",
      "url": "http://lists.freedesktop.org/archives/xorg/2011-October/053680.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0939.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46460"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/49579"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-4029 (GCVE-0-2011-4029)

Vulnerability from cvelistv5 – Published: 2012-07-03 19:00 – Updated: 2024-09-17 03:18

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2286 records in the last 180 days details

References

5 references

URL	Tags
http://lists.freedesktop.org/archives/xorg/2011-O…	mailing-listx_refsource_MLIST
http://cgit.freedesktop.org/xorg/xserver/commit/?…	x_refsource_CONFIRM
http://secunia.com/advisories/46460	third-party-advisoryx_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-0939.html	vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/49579	third-party-advisoryx_refsource_SECUNIA

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T23:53:32.631Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "[xorg] 20111018 X.Org security advisory: xserver locking code issues",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "http://lists.freedesktop.org/archives/xorg/2011-October/053680.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cgit.freedesktop.org/xorg/xserver/commit/?id=b67581cf825940fdf52bf2e0af4330e695d724a4"
          },
          {
            "name": "46460",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/46460"
          },
          {
            "name": "RHSA-2012:0939",
            "tags": [
              "vendor-advisory",
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            "url": "http://rhn.redhat.com/errata/RHSA-2012-0939.html"
          },
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            ],
            "url": "http://secunia.com/advisories/49579"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "versions": [
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                "vendor_name": "n/a"
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            }
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    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2012-07-03T19:00:00.000Z",
    "dateReserved": "2011-10-09T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:18:31.736Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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