Vulnerability-Lookup

GHSA-5RV2-456X-92R5

Vulnerability from github – Published: 2022-05-13 01:07 – Updated: 2025-04-11 04:09

Details

The vmci_transport_dgram_dequeue function in net/vmw_vsock/vmci_transport.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-3236"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-04-22T11:41:00Z",
    "severity": "MODERATE"
  },
  "details": "The vmci_transport_dgram_dequeue function in net/vmw_vsock/vmci_transport.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.",
  "id": "GHSA-5rv2-456x-92r5",
  "modified": "2025-04-11T04:09:47Z",
  "published": "2022-05-13T01:07:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-3236"
    },
    {
      "type": "WEB",
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    },
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}

CVE-2013-3236 (GCVE-0-2013-3236)

Vulnerability from cvelistv5 – Published: 2013-04-22 10:00 – Updated: 2024-08-06 16:00

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

11 references

URL	Tags
https://github.com/torvalds/linux/commit/680d04e0…	x_refsource_CONFIRM
http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM
https://lkml.org/lkml/2013/4/14/107	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2013/04/14/3	mailing-listx_refsource_MLIST
http://xforce.iss.net/xforce/xfdb/83698	vdb-entryx_refsource_XF
http://www.openwall.com/lists/oss-security/2013/0…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/59391	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2013/0…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2013/0…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2013/04/23/2	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2013/04/22/3	mailing-listx_refsource_MLIST

Date Public

2013-04-14 00:00

Show details on NVD website

JSON

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-5RV2-456X-92R5

CVE-2013-3236 (GCVE-0-2013-3236)

Tags

Sightings

Nomenclature