osv-2018-426
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:01
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in jpx_read_image
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8866

Crash type: UNKNOWN READ
Crash state:
jpx_read_image
fz_load_jpx
pdf_load_jpx
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "c7f89b2484ef1448670dd862e417d395131da7f8:57160d72260914d90171027dfd9402997d221a6d",
        "introduced_range": "9086386263154498dcb18c96f1e1630903b21a3c:d9bc8c6f7fb2e3ec7035bebaaee0edcf59287705",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mupdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11ee2bcf4d23bcb443d6b39caa2ac62fdd9920b2"
            },
            {
              "fixed": "57160d72260914d90171027dfd9402997d221a6d"
            }
          ],
          "repo": "git://git.ghostscript.com/mupdf.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.13.0",
        "1.13.0-rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8866\n\n```\nCrash type: UNKNOWN READ\nCrash state:\njpx_read_image\nfz_load_jpx\npdf_load_jpx\n```\n",
  "id": "OSV-2018-426",
  "modified": "2022-04-13T03:04:31.370670Z",
  "published": "2021-01-15T00:01:17.401537Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8866"
    }
  ],
  "summary": "UNKNOWN READ in jpx_read_image"
}


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Sightings

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Nomenclature

  • 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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.