What’s Vulnerable › Vulnerabilities

CVE-2019-13107

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-30 · updated 2026-06-17
• Weakness: CWE-190

Description

Multiple integer overflows exist in MATIO before 1.5.16, related to mat.c, mat4.c, mat5.c, mat73.c, and matvar_struct.c

Affected products

• Fedoraproject Fedora: 31
• tbeu matio: before 1.5.16 — fixed in 1.5.16

How to fix

Upgrade to a fixed version: tbeu matio 1.5.16. Check the vendor advisory for mitigations.

References

• https://github.com/tbeu/matio/compare/f8cd397...fabac6c
• https://github.com/tbeu/matio/pull/118
• https://github.com/tbeu/matio/releases/tag/v1.5.16
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7AE25FWDBPC7KLVMPLHT4G64O4GISQQ/
• https://github.com/tbeu/matio/compare/f8cd397...fabac6c
• https://github.com/tbeu/matio/pull/118
• https://github.com/tbeu/matio/releases/tag/v1.5.16
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7AE25FWDBPC7KLVMPLHT4G64O4GISQQ/

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