CVE Vulnerability

CVE-2019-17533

Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

8.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a Patch
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html
Configurations

Configuration 1

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

Published : 2019-10-13 02:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-17533

Mitre link : CVE-2019-17533

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-908