Heap-Based Buffer Over-Read in CImg Affects Image Processing Capabilities
CVE-2018-7641
7.8HIGH
What is CVE-2018-7641?
A heap-based buffer over-read vulnerability exists in the CImg library version 220, specifically in the load_bmp function located in CImg.h. This issue arises when the library processes a specially crafted BMP image, particularly in configurations that handle 32-bit colors. This vulnerability may allow an attacker to read beyond the intended buffer, potentially disclosing sensitive information or leading to further exploit scenarios.

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References
CVSS V3.1
Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
