ghsa-w3c5-x9m9-p26v
Vulnerability from github
Published
2022-05-17 05:18
Modified
2022-05-17 05:18
Details

khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-4513"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-11-11T13:00:00Z",
    "severity": "MODERATE"
  },
  "details": "khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.",
  "id": "GHSA-w3c5-x9m9-p26v",
  "modified": "2022-05-17T05:18:47Z",
  "published": "2022-05-17T05:18:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4513"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html"
    },
    {
      "type": "WEB",
      "url": "http://quickgit.kde.org/index.php?p=kdelibs.git\u0026a=commitdiff\u0026h=1f8b1b034ccf1713a5d123a4c327290f86d17d53"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1416.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1418.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51097"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51145"
    },
    {
      "type": "WEB",
      "url": "http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/11/11"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/30/6"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1027709"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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