CVE-2019-17533
- Source
- https://nvd.nist.gov/vuln/detail/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
- 2019-10-13T02:15:12Z
- Modified
- 2025-09-19T10:46:22.292903Z
- 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
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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
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"length": 3298.0
},
"target": {
"file": "src/mat4.c",
"function": "Mat_VarReadNextInfo4"
},
"source": "https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a",
"signature_version": "v1",
"deprecated": false
},
{
"id": "CVE-2019-17533-730e9293",
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"threshold": 0.9
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"target": {
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"source": "https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a",
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}