CVE-2019-17533

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Source
https://cve.org/CVERecord?id=CVE-2019-17533
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-17533.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-17533
Downstream
Related
Published
2019-10-13T02:15:12.220Z
Modified
2026-01-31T11:57:17.116190Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

MatVarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\0' character, leading to a heap-based buffer over-read in strdupvprintf when uninitialized memory is accessed.

References

Affected packages

Git / github.com/tbeu/matio

Affected ranges

Type
GIT
Repo
https://github.com/tbeu/matio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
651a8e28099edb5fbb9e4e1d4d3238848f446c9a

Affected versions

v1.*
v1.5.0
v1.5.0b1
v1.5.1
v1.5.10
v1.5.11
v1.5.12
v1.5.13
v1.5.14
v1.5.15
v1.5.16
v1.5.17
v1.5.2
v1.5.4
v1.5.5
v1.5.6
v1.5.7
v1.5.8
v1.5.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-17533.json"
vanir_signatures 
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        },
        "source": "https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a",
        "target": {
            "function": "Mat_VarReadNextInfo4",
            "file": "src/mat4.c"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false,
        "id": "CVE-2019-17533-1307ee52"
    },
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        "source": "https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a",
        "target": {
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    }
]