What is CVE-2020-11176?

CVE-2020-11176 is a critical-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2021-06-09.

How severe is CVE-2020-11176?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2020-11176 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Qualcomm Apq8017

CVE-2020-11176

While processing server certificate from IPSec server, certificate validation for subject alternative name API can cause heap overflow which can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Sna…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (47.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

n0-traces/cve_

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11176?: CVE-2020-11176 is a critical-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2021-06-09.
How severe is CVE-2020-11176?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-11176 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.