What is CVE-2019-6192?

CVE-2019-6192 is a medium-severity vulnerability in Lenovo Power Management Driver, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.4/10. Published 2019-12-10.

How severe is CVE-2019-6192?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Buffer overflow in Lenovo Power Management Driver

CVE-2019-6192

A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service.

Vulnerability class: Buffer Overflow

EPSS: 0.017 (74.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

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

References

psirt@lenovo.com (x_refsource_MISC, Mitigation, Vendor Advisory)
psirt@lenovo.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-6192?: CVE-2019-6192 is a medium-severity vulnerability in Lenovo Power Management Driver, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.4/10. Published 2019-12-10.
How severe is CVE-2019-6192?: Medium severity. CVSS v3 base score is 4.4 out of 10.