Integer overflow in Qualcomm Apq8053
CVE-2020-3634
u'Multiple Read overflows issue due to improper length check while decoding Generic NAS transport/EMM info' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables…
EPSS: 0.011 (60.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3634?
- CVE-2020-3634 is a critical-severity vulnerability in Qualcomm Apq8053, classified under Integer Underflow. CVSS score: 9.1/10. Published 2020-09-09.
- How severe is CVE-2020-3634?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2020-3634 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.