osv-2020-835
Vulnerability from osv_ossfuzz
Published
2020-07-14 22:13
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in H5G_node_cmp3
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17337

Crash type: UNKNOWN READ
Crash state:
H5G_node_cmp3
H5B_find
H5G__stab_lookup
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "7a9958485036ef37b4e88df5cbe32bd7ec4c0d25:6540087e697ca2b8950bada3d4ca653951b467dc",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "matio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f94c087aa9be54ec86a01e267b80fd61108069be"
            },
            {
              "fixed": "1ce8f2d1845ecdde19a35605cabdbb884776d52d"
            }
          ],
          "repo": "git://git.code.sf.net/p/matio/matio",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.5.18",
        "v1.5.19"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17337\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nH5G_node_cmp3\nH5B_find\nH5G__stab_lookup\n```\n",
  "id": "OSV-2020-835",
  "modified": "2022-04-13T03:04:43.166503Z",
  "published": "2020-07-14T22:13:39.549065Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17337"
    }
  ],
  "summary": "UNKNOWN READ in H5G_node_cmp3"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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