CVE-2019-17533 - Vulnerability Details - OpenCVE

Description

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.

Published: 2019-10-13

Score: 8.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:matio_project:matio:1.5.17:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-2267-1	libmatio security update
EUVD	EUVD-2019-7883	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.
Ubuntu USN	USN-5185-1	MATIO vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00547.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a
https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html

History

No history.

Subscriptions

Debian Debian Linux

Matio Project Matio

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-13T02:00:33.000Z

Updated: 2024-08-05T01:40:15.927Z

Reserved: 2019-10-13T00:00:00.000Z

Link: CVE-2019-17533

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-10-13T02:15:12.220

Modified: 2024-11-21T04:32:28.020

Link: CVE-2019-17533

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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