CVE-2019-9034

An issue was discovered in libmatio.a in matio (aka MAT File I/O Libra ...

Published 23 Feb 2019Modified 17 Jun 2026CWE 125

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read for a memcpy in the function ReadNextCell() in mat5.c.

Affected packages and fixed versions

Source	Package	Fixed in
debian 11	libmatio	1.5.13-2
debian 12	libmatio	1.5.13-2
debian 13	libmatio	1.5.13-2
debian 14	libmatio	1.5.13-2
debian 8	libmatio	no fix listed
debian 9	libmatio	no fix listed
echo	libmatio	1.5.13-2
ubuntu 18.04-ESM	libmatio	no fix listed

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.