ghsa-9j7p-fvvp-cp57
Vulnerability from github
Published
2022-05-24 17:24
Modified
2022-05-24 17:24
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-16135"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-29T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.",
  "id": "GHSA-9j7p-fvvp-cp57",
  "modified": "2022-05-24T17:24:39Z",
  "published": "2022-05-24T17:24:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16135"
    },
    {
      "type": "WEB",
      "url": "https://bugs.libssh.org/T232"
    },
    {
      "type": "WEB",
      "url": "https://bugs.libssh.org/rLIBSSHe631ebb3e2247dd25e9678e6827c20dc73b73238"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libssh/libssh-mirror/-/merge_requests/120"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FCIKQRKXAAB4HMWM62EPZJ4DVBHIIEG6"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JNW5GBC6JFN76VEWQXMLT5F7VCZ5AJ2E"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202011-05"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4447-1"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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