CVE-2019-14717 : Verifone Verix OS on VerixV Pinpad Payment Terminals with QT000530 have a Buffer

Verifone Verix OS on VerixV Pinpad Payment Terminals with QT000530 have a Buffer Overflow via the Run system call.

Published 2020-10-23 05:15:13

Updated 2020-10-30 15:04:43

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2019-14717

Verifone » Verix Os » Version: Qt000530
cpe:2.3:o:verifone:verix_os:qt000530:*:*:*:*:*:*:*
Matching versions
When used together with: Verifone » Vx520 » Version: N/A

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2020-26/

PT-2020-26: Buffer Overflow in Verix OS core (Run() system call)
Third Party Advisory

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