What’s Vulnerable › Vulnerabilities

CVE-2019-9031

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-02-23 · updated 2026-06-17
• Weakness: CWE-476

Description

An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a NULL pointer dereference in the function Mat_VarFree() in mat.c.

Affected products

• tbeu matio: 1.5.13

References

• https://github.com/TeamSeri0us/pocs/tree/master/matio
• https://github.com/tbeu/matio/issues/103
• https://github.com/TeamSeri0us/pocs/tree/master/matio
• https://github.com/tbeu/matio/issues/103

Get alerted when CVE-2019-9031 or the next vulnerability affects your stack