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CVE-2019-20017

Medium priority
Vulnerable

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

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Vulnerable Vulnerable
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CVE-2019-17533

Medium priority

Some fixes available 4 of 25

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.

3 affected packages

libpdl-io-matlab-perl, libmatio, mldemos

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libpdl-io-matlab-perl Needs evaluation Needs evaluation Needs evaluation Needs evaluation
libmatio Not affected Not affected Fixed Fixed
mldemos Not in release Not in release Needs evaluation Not in release
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CVE-2019-13107

Medium priority
Vulnerable

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

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9038

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9037

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9036

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9035

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9034

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9033

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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CVE-2019-9032

Medium priority
Vulnerable

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.

1 affected package

libmatio

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
libmatio Not affected Not affected Not affected Vulnerable
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