MEDIUMCVSS v3.1 6.1Vulnerability
CVE-2026-117555
CImg through 4.0.6 contains a heap out-of-bounds read vulnerability in the _load_bmp() function of CImg.h caused by an integer overflow in the row byte count. Attackers can supply a crafted BMP file with a large header width that wraps dx_bytes, causing crashes or heap memory disclosure into the decoded image.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-27T15:29:09.616245+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 6.1
- Retrieved at
- 2026-10-27T15:31:26+00:00
- Score
- 6.1
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-117555
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- First seen by Signal
- 2026-10-27T15:31:26+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- Published at
- 2026-10-27T14:16:36.187
- Last modified
- 2026-10-27T14:16:36.187
Related Entities (1)
HAS_WEAKNESS (1)
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