Risk Letters

Exploited vulnerability

CVE-2020-11261

TLP:CLEAR

Qualcomm Multiple Chipsets Improper Input Validation Vulnerability

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

Facts

  • Vendor: Qualcomm
  • Product: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 1.6 %
  • On CISA's Known Exploited Vulnerabilities list since: 1 December 2021
  • First known exploitation: 1 December 2021
  • CISA's deadline for US federal agencies: 1 June 2022
  • Weakness: CWE-20
  • First seen by Risk Letters: 1 December 2021

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD