A heap-based buffer overflow in Clmg before 3.3.3 can occur via a crafted file to cimg_library::CImg<unsigned char>::_load_analyze.
CVSS Score
7.8
EPSS Score
0.001
Published
2024-03-15
A flaw was found in Clmg, where with the help of a maliciously crafted pandore or bmp file with modified dx and dy header field values it is possible to trick the application into allocating huge buffer sizes like 64 Gigabyte upon reading the file from disk or from a virtual buffer.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-08-31
A flaw was found in CImg in versions prior to 2.9.3. Integer overflows leading to heap buffer overflows in load_pnm() can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity.
CVSS Score
8.1
EPSS Score
0.006
Published
2020-12-03
CImg through 2.6.7 has a heap-based buffer overflow in _load_bmp in CImg.h because of erroneous memory allocation for a malformed BMP image.
CVSS Score
8.8
EPSS Score
0.005
Published
2019-07-31