CVE-2020-11137
Integer multiplication overflow resulting in lower buffer size allocation than expected causes memory access out of bounds resulting in possible device instability in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Integer multiplication overflow resulting in lower buffer size allocation than expected causes memory access out of bounds resulting in possible device instability in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.08% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- qualcomm/apq8009 · qualcomm/apq8009w · qualcomm/apq8017 · qualcomm/apq8030 · qualcomm/apq8037 · qualcomm/apq8052 · qualcomm/apq8053 · qualcomm/apq8056 · qualcomm/apq8062 · qualcomm/apq8064 · qualcomm/apq8064au · qualcomm/apq8076 · qualcomm/apq8084 · qualcomm/apq8096au · qualcomm/aqt1000 · qualcomm/ar6003 · qualcomm/ar8031 · qualcomm/ar8035 · qualcomm/ar8151 · qualcomm/csra6620 · +40 more
- Source
- product-security@qualcomm.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.