ghsa-86jh-hvhg-x8w9
Vulnerability from github
Published
2022-05-02 03:34
Modified
2022-05-02 03:34
Details

Stack-based buffer overflow in the parse_tag_11_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to not ensuring that the key signature length in a Tag 11 packet is compatible with the key signature buffer size.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2406"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-07-31T19:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Stack-based buffer overflow in the parse_tag_11_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to not ensuring that the key signature length in a Tag 11 packet is compatible with the key signature buffer size.",
  "id": "GHSA-86jh-hvhg-x8w9",
  "modified": "2022-05-02T03:34:44Z",
  "published": "2022-05-02T03:34:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2406"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2009:1193"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2009-2406"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=512861"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10072"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8246"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00166.html"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00223.html"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6352a29305373ae6196491e6d4669f301e26492e"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6352a29305373ae6196491e6d4669f301e26492e"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://risesecurity.org/advisories/RISE-2009002.txt"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35985"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36045"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36051"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36054"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36116"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36131"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/37471"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2009/dsa-1844"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2009/dsa-1845"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.4"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:029"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2009-1193.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/505334/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/35851"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1022663"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/usn-807-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/2041"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/3316"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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