ghsa-2vg6-3mr6-w5mp
Vulnerability from github
Published
2022-05-02 03:24
Modified
2022-05-02 03:24
Details

lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a malformed DSA key that triggers a (1) free of an uninitialized pointer or (2) double free.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-1415"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-824"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-04-30T20:30:00Z",
    "severity": "MODERATE"
  },
  "details": "lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a malformed DSA key that triggers a (1) free of an uninitialized pointer or (2) double free.",
  "id": "GHSA-2vg6-3mr6-w5mp",
  "modified": "2022-05-02T03:24:54Z",
  "published": "2022-05-02T03:24:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-1415"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50257"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50260"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50445"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3515"
    },
    {
      "type": "WEB",
      "url": "http://permalink.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3502"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/34842"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35211"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200905-04.xml"
    },
    {
      "type": "WEB",
      "url": "http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3488"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:116"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/34783"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1022157"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/1218"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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