01 Record
CVE-2018-11830
Improper input validation in QCPE create function may lead to integer overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile in
UnratedPUBLISHEDCNA: qualcomm
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Improper input validation in QCPE create function may lead to integer overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile in
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.20% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 10.8% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-04-04 15:09Z7 YR AGO
- Last updated
- 2024-08-05 08:17Z2 YR AGO
- Reserved
- 2018-06-07
- Assigning CNA
- qualcomm
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 70bf34ca4b753c4650bbe20481031c8056e69356eb673f78e7cb9c30cbaa3c9d
05 Affected products
VendorProductVersionsPlatforms
Qualcomm, Inc.Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon MobileMDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 410/12, SD 820A—
06 References
- www.qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletins