ghsa-w9wj-9x52-h75c
Vulnerability from github
Published
2022-05-14 00:58
Modified
2022-05-14 00:58
Details

Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2015-1781"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-09-28T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.",
  "id": "GHSA-w9wj-9x52-h75c",
  "modified": "2022-05-14T00:58:07Z",
  "published": "2022-05-14T00:58:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1781"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2015:0863"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2015:2199"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2015:2589"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2015-1781"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1199525"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2015-0863.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201602-02"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18287"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git;a=commit;h=2959eda9272a03386"
    },
    {
      "type": "WEB",
      "url": "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3480"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/74255"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1032178"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2985-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2985-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.