CVE-2019-17533

Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\0' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.

CVE-2019-20052

A memory leak was discovered in Mat_VarCalloc in mat.c in matio 1.5.17 because SafeMulDims does not consider the rank==0 case.

CVE-2019-20017

A stack-based buffer over-read was discovered in Mat_VarReadNextInfo5 in mat5.c in matio 1.5.17.

CVE-2019-20018

A stack-based buffer over-read was discovered in ReadNextCell in mat5.c in matio 1.5.17.

CVE-2019-20019

An attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17.

CVE-2019-20020

A stack-based buffer over-read was discovered in ReadNextStructField in mat5.c in matio 1.5.17.

CVE-2019-13107

Multiple integer overflows exist in MATIO before 1.5.16, related to mat.c, mat4.c, mat5.c, mat73.c, and matvar_struct.c

CVE-2019-9032

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is an out-of-bounds write problem causing a SEGV in the function Mat_VarFree() in mat.c.

CVE-2019-9037

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a buffer over-read in the function Mat_VarPrint() in mat.c.

CVE-2019-9029

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is an out-of-bounds read with a SEGV in the function Mat_VarReadNextInfo5() in mat5.c.

CVE-2019-9031

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a NULL pointer dereference in the function Mat_VarFree() in mat.c.

CVE-2019-9030

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read in Mat_VarReadNextInfo5() in mat5.c.

CVE-2019-9027

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a heap-based buffer overflow problem in the function ReadNextCell() in mat5.c.

CVE-2019-9036

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a heap-based buffer overflow in the function ReadNextFunctionHandle() in mat5.c.

CVE-2019-9028

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read in the function InflateDimensions() in inflate.c when called from ReadNextCell in mat5.c.

CVE-2019-9033

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read for the "Rank and Dimension" feature in the function ReadNextCell() in mat5.c.

CVE-2019-9026

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a heap-based buffer overflow in the function InflateVarName() in inflate.c when called from ReadNextCell in mat5.c.

CVE-2019-9035

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read in the function ReadNextStructField() in mat5.c.

CVE-2019-9038

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is an out-of-bounds read problem with a SEGV in the function ReadNextCell() in mat5.c.

CVE-2019-9034

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read for a memcpy in the function ReadNextCell() in mat5.c.