GHSA-VVFX-3PCM-35QM

Vulnerability from github – Published: 2022-05-17 00:35 – Updated: 2025-04-12 12:35
VLAI
Details

Heap-based buffer overflow in the xjpegls.dll (aka JLS, JPEG-LS, or JPEG lossless) format plugin in XnView 1.99 and 1.99.1 allows remote attackers to execute arbitrary code via a crafted JLS image file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2012-4988"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-07-09T14:55:00Z",
    "severity": "HIGH"
  },
  "details": "Heap-based buffer overflow in the xjpegls.dll (aka JLS, JPEG-LS, or JPEG lossless) format plugin in XnView 1.99 and 1.99.1 allows remote attackers to execute arbitrary code via a crafted JLS image file.",
  "id": "GHSA-vvfx-3pcm-35qm",
  "modified": "2025-04-12T12:35:33Z",
  "published": "2022-05-17T00:35:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4988"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79030"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/21741"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/show/osvdb/85893"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2012/Oct/36"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50825"
    },
    {
      "type": "WEB",
      "url": "http://www.reactionpenetrationtesting.co.uk/xnview-jls-heap.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/55787"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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