Matio Project Matio
27 CVEs affecting Matio Project Matio. Latest disclosed: 2025-12-30. Critical: 8, High: 10.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-50343 | Critical | 9.8 | 2025-12-30 | An issue was discovered in matio 1.5.28. A heap-based memory corruption can occur in Mat_VarCreateStruct() when the nfields value does not match the actual num… |
CVE-2019-13107 | Critical | 9.8 | 2019-06-30 | 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-2019-9037 | Critical | 9.1 | 2019-02-23 | 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-2019-9035 | Critical | 9.1 | 2019-02-23 | 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()… |
CVE-2019-9034 | Critical | 9.1 | 2019-02-23 | 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 ReadNext… |
CVE-2019-9033 | Critical | 9.1 | 2019-02-23 | 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… |
CVE-2019-9030 | Critical | 9.1 | 2019-02-23 | 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-2019-9028 | Critical | 9.1 | 2019-02-23 | 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() i… |
CVE-2020-19497 | High | 8.8 | 2021-07-21 | Integer overflow vulnerability in Mat_VarReadNextInfo5 in mat5.c in tbeu matio (aka MAT File I/O Library) 1.5.17, allows attackers to cause a Denial of Service… |
CVE-2020-36428 | High | 8.8 | 2021-07-20 | matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4). |
CVE-2019-17533 | High | 8.2 | 2019-10-13 | 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 me… |
CVE-2019-9038 | High | 7.5 | 2019-02-23 | 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 ReadNextCe… |
CVE-2019-9036 | High | 7.5 | 2019-02-23 | 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(… |
CVE-2019-9032 | High | 7.5 | 2019-02-23 | 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_Va… |
CVE-2019-9031 | High | 7.5 | 2019-02-23 | 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-2019-9029 | High | 7.5 | 2019-02-23 | 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_VarReadNextInf… |
CVE-2019-9027 | High | 7.5 | 2019-02-23 | 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()… |
CVE-2019-9026 | High | 7.5 | 2019-02-23 | 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 inf… |
CVE-2021-36977 | Medium | 6.5 | 2021-07-20 | matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MM_memcpy (called from H5MM_malloc and H5C_load_entry), related to use… |
CVE-2019-20052 | Medium | 6.5 | 2019-12-27 | 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. |