Critical severity · published Feb 23, 2019
CVE-2019-9033
An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13
9.1
CVSS
2.3%
EPSS
No
On KEV
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 the "Rank and Dimension" feature in the function ReadNextCell() in mat5.c.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Matio · Matio Project
1.5.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-9033
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-9033
Exploit
https://github.com/TeamSeri0us/pocs/tree/master/matio
Third Party Advisory
https://github.com/tbeu/matio/issues/103
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