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VULNERABILITIES

CVE-2019-17533 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856 CVEExploitIssue TrackingThird Party Advisory
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a CVEPatch
https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html CVEMailing ListThird Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856 [email protected]ExploitIssue TrackingThird Party Advisory
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a [email protected]Patch

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]
CWE-908Use of Uninitialized Resource[email protected]

Affected Products

ProductVersions
matio project matio
1.5.17

CPE

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

Remediation

  • No remediation found in references.
debian debian linux
8.0

CPE

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

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-17533
NVD Published Date:
Oct 13, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-17533 Details - Not Deferred