ghsa-9wfh-75q9-qc53
Vulnerability from github
Published
2022-05-17 00:27
Modified
2022-05-17 00:27
Severity ?
2.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Details

The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-8569"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-12-28T11:59:00Z",
    "severity": "LOW"
  },
  "details": "The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.",
  "id": "GHSA-9wfh-75q9-qc53",
  "modified": "2022-05-17T00:27:49Z",
  "published": "2022-05-17T00:27:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8569"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/09ccfd238e5a0e670d8178cf50180ea81ae09ae1"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292045"
    },
    {
      "type": "WEB",
      "url": "https://lkml.org/lkml/2015/12/14/252"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=09ccfd238e5a0e670d8178cf50180ea81ae09ae1"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "http://twitter.com/grsecurity/statuses/676744240802750464"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3434"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/12/15/11"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/79428"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034549"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2886-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2888-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2890-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2890-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2890-3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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