ghsa-7ph2-rj2g-hxp7
Vulnerability from github
Published
2022-05-14 02:08
Modified
2022-05-14 02:08
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-8804"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-02-23T19:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors.",
  "id": "GHSA-7ph2-rj2g-hxp7",
  "modified": "2022-05-14T02:08:01Z",
  "published": "2022-05-14T02:08:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8804"
    },
    {
      "type": "WEB",
      "url": "https://blog.fuzzing-project.org/38-Miscomputations-of-elliptic-curve-scalar-multiplications-in-Nettle.html"
    },
    {
      "type": "WEB",
      "url": "https://git.lysator.liu.se/nettle/nettle/commit/fa269b6ad06dd13c901dbd84a12e52b918a09cd7"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/info-gnu/2016-01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.lysator.liu.se/pipermail/nettle-bugs/2015/003024.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00091.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00093.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00100.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2582.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/02/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/03/1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2897-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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