Vulnerability in Qualcomm Bitra
CVE-2020-3640
u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdragon Compute, Snapdragon Consumer IOT, Sn…
EPSS: 0.002 (10.3th 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)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
- nvd@nist.gov (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3640?
- CVE-2020-3640 is a high-severity vulnerability in Qualcomm Bitra, classified under Incorrect Calculation of Buffer Size. CVSS score: 7.8/10. Published 2020-09-08.
- How severe is CVE-2020-3640?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-3640 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.