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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:09

Type	Values Removed	Values Added
References	~~() https://github.com/tbeu/matio/commit/5fa49ef9fc4368fe3d19b5fdaa36d8fa5e7f4606 - Patch, Third Party Advisory~~	() https://github.com/tbeu/matio/commit/5fa49ef9fc4368fe3d19b5fdaa36d8fa5e7f4606 - Patch, Third Party Advisory
References	~~() https://github.com/tbeu/matio/issues/121 - Exploit, Patch, Third Party Advisory~~	() https://github.com/tbeu/matio/issues/121 - Exploit, Patch, Third Party Advisory

Information

Published : 2021-07-21 18:15

Updated : 2024-11-21 05:09

NVD link : CVE-2020-19497

Mitre link : CVE-2020-19497

CVE.ORG link : CVE-2020-19497

JSON object : View

Products Affected

matio_project

matio

CWE

CWE-190

Integer Overflow or Wraparound

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