Buffer overflow in Qualcomm Apq8017
CVE-2019-2302
While processing vendor command which contains corrupted channel count, an integer overflow occurs and finally will lead to heap overflow. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8017, APQ8053, APQ8096AU, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8976, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS405, QCS605, SDA845, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM8150
Vulnerability class: Integer Overflow
EPSS: 0.007 (49.7th 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)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2019-2302?
- CVE-2019-2302 is a critical-severity vulnerability in Qualcomm Apq8017, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2019-11-06.
- How severe is CVE-2019-2302?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-2302 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.