CVE Vulnerability

CVE-2020-19497

Integer overflow vulnerability in Mat_VarReadNextInfo5 in mat5.c in tbeu matio (aka MAT File I/O Library) 1.5.17, allows attackers to cause a Denial of Service or possibly other unspecified impacts.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/tbeu/matio/commit/5fa49ef9fc4368fe3d19b5fdaa36d8fa5e7f4606 Patch Third Party Advisory
https://github.com/tbeu/matio/issues/121 Exploit Patch
Configurations

Configuration 1

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

Published : 2021-07-21 06:15

Updated : 2021-07-30 03:52

NVD link : CVE-2020-19497

Mitre link : CVE-2020-19497

Products Affected
No products.
CWE
CWE-190