CVE-2019-20017 — MEDIUM (6.5)

Vulnerability Description

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

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Matio Project	Matio	1.5.17

Related Weaknesses (CWE)

CWE-125

References

https://github.com/tbeu/matio/issues/127ExploitIssue TrackingThird Party Advisory
https://github.com/tbeu/matio/issues/127ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2019-20017?

CVE-2019-20017 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A stack-based buffer over-read was discovered in Mat_VarReadNextInfo5 in mat5.c in matio 1.5.17.

How severe is CVE-2019-20017?

CVE-2019-20017 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20017?

Check the references section above for vendor advisories and patch information. Affected products include: Matio Project Matio.