osv-2020-1699
Vulnerability from osv_ossfuzz
Published
2020-09-04 00:00
Modified
2022-04-13 03:33
Summary
Heap-buffer-overflow in rnp_key_store_kbx_from_src
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25386

Crash type: Heap-buffer-overflow READ 1
Crash state:
rnp_key_store_kbx_from_src
rnp_load_keys
keyring_kbx.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "cfcd0dffdb42bcc2b96f4dd9485dde2796d48fcc:6a5fb890eb30a59f7aa46b3e915a236d4bbe4176"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "rnp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "29ab1870c84737b836fd6ea7ee1d7cd9d1ecfafb"
            },
            {
              "fixed": "a78cdb748a715796613c59f07575737b767fcab9"
            },
            {
              "fixed": "6a5fb890eb30a59f7aa46b3e915a236d4bbe4176"
            },
            {
              "introduced": "0d8da3729dab8d36ba3a86116cd204aef7a725b8"
            },
            {
              "fixed": "f390442dc9bc3a4cf44c35a642f6094f11075f5d"
            }
          ],
          "repo": "https://github.com/rnpgp/rnp.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25386\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nrnp_key_store_kbx_from_src\nrnp_load_keys\nkeyring_kbx.c\n```\n",
  "id": "OSV-2020-1699",
  "modified": "2022-04-13T03:33:34.317362Z",
  "published": "2020-09-04T00:00:16.840683Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25386"
    }
  ],
  "summary": "Heap-buffer-overflow in rnp_key_store_kbx_from_src"
}


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