Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8.

  • Published: Mar 2, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-7638
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
cimg / cimg .220 .220.x