{
  "id": "openEuler-SA-2023-1873",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1873",
  "title": "An update for optipng is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "Important",
  "description": "OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.\r\n\r\nSecurity Fix(es):\r\n\r\nOptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.(CVE-2023-43907)",
  "cves": [
    {
      "id": "CVE-2023-43907",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43907",
      "severity": "Important"
    }
  ]
}