ghsa-9h4r-gpqc-r78x
Vulnerability from github
Published
2022-05-01 23:49
Modified
2022-05-01 23:49
Details

Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.

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{
  "affected": [],
  "aliases": [
    "CVE-2008-2377"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-08-08T19:41:00Z",
    "severity": "HIGH"
  },
  "details": "Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.",
  "id": "GHSA-9h4r-gpqc-r78x",
  "modified": "2022-05-01T23:49:31Z",
  "published": "2022-05-01T23:49:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-2377"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44486"
    },
    {
      "type": "WEB",
      "url": "https://issues.rpath.com/browse/RPL-2650"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/31505"
    },
    {
      "type": "WEB",
      "url": "http://www.gnu.org/software/gnutls/security.html"
    },
    {
      "type": "WEB",
      "url": "http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/30713"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/2398"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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