What is CVE-2020-3632?

CVE-2020-3632 is a high-severity vulnerability in Qualcomm Qsm8350, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2020-11-12.

How severe is CVE-2020-3632?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2020-3632 known to be exploited?

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

Vulnerability in Qualcomm Qsm8350

CVE-2020-3632

u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

EPSS: 0.002 (10.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

Public proof-of-concept exploits

TinyNiko/android_

References

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

Frequently asked questions

What is CVE-2020-3632?: CVE-2020-3632 is a high-severity vulnerability in Qualcomm Qsm8350, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2020-11-12.
How severe is CVE-2020-3632?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-3632 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.