CVE-2019-20020

CVE-2019-20020 affects matio 1.5.17 with a stack-based buffer over-read in ReadNextStructField (mat5.c). This is the concrete root cause and function/file implicated; no explicit exploit details are provided in the connected documents. The available references confirm the vulnerability presence b...

CVE-2019-20020

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

PT-2019-16055

Name of the Vulnerable Software and Affected Versions matio version 1.5.17 Description A stack-based buffer over-read was discovered in the ReadNextStructField function in mat5.c. Recommendations For matio version 1.5.17, at the moment, there is no information about a newer version that contains ...

PT-2019-16052

Name of the Vulnerable Software and Affected Versions matio version 1.5.17 Description A stack-based buffer over-read issue was found in the Mat VarReadNextInfo5 function in mat5.c. Recommendations For matio version 1.5.17, at the moment, there is no information about a newer version that contain...

CVE-2019-20018: Out-of-bounds Read

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

matio stack buffer overflow vulnerability (CNVD-2020-02703)

MATIO is an open source C library for reading and writing binary MATLAB MAT files. A buffer overflow vulnerability exists in the 'MatVarReadNextInfo5' function of the mat5.c file in MATIO version 1.5.17. The vulnerability stems from a networked system or product performing operations in memory...

CVE-2019-20017: Out-of-bounds Read

A stack-based buffer over-read was discovered in MatVarReadNextInfo5 in mat5.c in matio 1.5.17...

PT-2019-16053

Name of the Vulnerable Software and Affected Versions matio version 1.5.17 Description A stack-based buffer over-read issue was found in the ReadNextCell function in mat5.c. Recommendations For matio version 1.5.17, at the moment, there is no information about a newer version that contains a fix...

matio stack buffer overflow vulnerability (CNVD-2020-02704)

MATIO is an open source C library for reading and writing binary MATLAB MAT files. A buffer error vulnerability exists in the 'ReadNextCell' function of the mat5.c file in MATIO version 1.5.17. The vulnerability stems from a networked system or product performing operations in memory without...

CVE-2019-20052: Missing Release of Memory after Effective Lifetime

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

PT-2019-16067

Name of the Vulnerable Software and Affected Versions matio version 1.5.17 Description A memory leak was discovered in the Mat VarCalloc function in mat.c due to the SafeMulDims function not considering the case where rank equals 0. Recommendations For matio version 1.5.17, consider applying a...

matio stack buffer overflow vulnerability (CNVD-2020-02705)

MATIO is an open source C library for reading and writing binary MATLAB MAT files. A buffer overflow vulnerability exists in the 'ReadNextStructField' function of the mat5.c file in MATIO version 1.5.17. The vulnerability originates when a networked system or product performs an operation in memo...

CVE-2019-20020: Out-of-bounds Read

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

CVE-2019-20019: Allocation of Resources Without Limits or Throttling

An attempted excessive memory allocation was discovered in MatVarRead5 in mat5.c in matio 1.5.17...

PT-2019-16054

Name of the Vulnerable Software and Affected Versions matio version 1.5.17 Description An issue was found in the matio library where an attempted excessive memory allocation occurred in the Mat VarRead5 function in mat5.c. Recommendations For matio version 1.5.17, at the moment, there is no...

matio excessive memory allocation vulnerability

MATIO is an open source C library for reading and writing binary MATLAB MAT files. A security vulnerability exists in the 'MatVarRead5' function of the mat5.c file in MATIO version 1.5.17. An attacker can exploit this vulnerability to cause a denial of service large memory consumption...

matio:matio_fuzzer: Segv on unknown address in H5O_chunk_deserialize

Detailed Report: https://oss-fuzz.com/testcase?key=5124816558620672 Project: matio Fuzzing Engine: libFuzzer Fuzz Target: matiofuzzer Job Type: libfuzzerasanmatio Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: H5Ochunkdeserialize H5Ocachechkload H5Cprotect...

matio:matio_fuzzer: Crash in H5FD_sec2_read

Project: git://git.code.sf.net/p/matio/matio Detailed Report: https://oss-fuzz.com/testcase?key=5712573924376576 Project: matio Fuzzing Engine: afl Fuzz Target: matiofuzzer Job Type: aflasanmatio Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000800120000 Crash State: H5FDsec2read...

matio:matio_fuzzer: Crash in H5O_sdspace_shared_decode

Project: git://git.code.sf.net/p/matio/matio Detailed Report: https://oss-fuzz.com/testcase?key=5675535468593152 Project: matio Fuzzing Engine: afl Fuzz Target: matiofuzzer Job Type: aflasanmatio Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x6140000126c8 Crash State:...

matio:matio_fuzzer: Use-of-uninitialized-value in ReadNextStructField

Project: git://git.code.sf.net/p/matio/matio Detailed Report: https://oss-fuzz.com/testcase?key=5652634996572160 Project: matio Fuzzing Engine: libFuzzer Fuzz Target: matiofuzzer Job Type: libfuzzermsanmatio Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...