{"cve":"CVE-2020-11261","nvd":{"published":"2021-06-09T05:15:07.643","modified":"2026-06-17T02:49:49.450","status":"Analyzed","description":"Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-787","CWE-20"],"references":["https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin","https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11261"],"products":["qualcomm:apq8009_firmware","qualcomm:apq8009w_firmware","qualcomm:apq8017_firmware","qualcomm:apq8037_firmware","qualcomm:apq8053_firmware","qualcomm:apq8064au_firmware","qualcomm:apq8096au_firmware","qualcomm:aqt1000_firmware","qualcomm:ar8031_firmware","qualcomm:ar8035_firmware","qualcomm:ar8151_firmware","qualcomm:csra6620_firmware","qualcomm:csra6640_firmware","qualcomm:csrb31024_firmware","qualcomm:fsm10055_firmware","qualcomm:fsm10056_firmware","qualcomm:mdm9650_firmware","qualcomm:msm8909w_firmware","qualcomm:msm8917_firmware","qualcomm:msm8920_firmware","qualcomm:msm8937_firmware","qualcomm:msm8940_firmware","qualcomm:msm8953_firmware","qualcomm:msm8996au_firmware","qualcomm:pm215_firmware","qualcomm:pm3003a_firmware","qualcomm:pm4125_firmware","qualcomm:pm439_firmware","qualcomm:pm456_firmware","qualcomm:pm6125_firmware","qualcomm:pm6150_firmware","qualcomm:pm6150a_firmware","qualcomm:pm6150l_firmware","qualcomm:pm6250_firmware","qualcomm:pm6350_firmware","qualcomm:pm640a_firmware","qualcomm:pm640l_firmware","qualcomm:pm640p_firmware","qualcomm:pm660_firmware","qualcomm:pm660a_firmware","qualcomm:pm660l_firmware","qualcomm:pm670_firmware","qualcomm:pm670a_firmware","qualcomm:pm670l_firmware","qualcomm:pm7150a_firmware","qualcomm:pm7150l_firmware","qualcomm:pm7250_firmware","qualcomm:pm7250b_firmware","qualcomm:pm7350c_firmware","qualcomm:pm8004_firmware"],"source":"nvd","synced_at":"2026-10-19T21:20:07.141963181+00:00"},"epss":{"cve":"CVE-2020-11261","score":0.01604,"percentile":0.75857,"date":"2026-10-31"},"kev":{"cve":"CVE-2020-11261","date_added":"2021-12-01","due_date":"2022-06-01","vendor":"Qualcomm","product":"Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}