{
  "schema_version": "1.4.0",
  "id": "GHSA-7wr9-wqrq-wjv4",
  "modified": "2025-04-11T04:03:14Z",
  "published": "2022-05-17T01:42:00Z",
  "aliases": [
    "CVE-2012-4432"
  ],
  "details": "Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to \"palette reduction.\"",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4432"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78743"
    },
    {
      "type": "WEB",
      "url": "http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2"
    },
    {
      "type": "WEB",
      "url": "http://optipng.sourceforge.net"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50654"
    },
    {
      "type": "WEB",
      "url": "http://sourceforge.net/news/?group_id=151404"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/09/17/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/09/18/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/55566"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-10-01T03:26:00Z"
  }
}