PT-2020-9434 · Qualcomm · Snapdragon

Peterpark · Published 2020-04-16 · Updated 2020-04-22 · CVE-2019-14009

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Qualcomm Snapdragon versions in APQ8009, APQ8098, MDM9150, MDM9607, MDM9650, MSM8905, MSM8909, MSM8998, SDA660, SDA845, SDM630, SDM636, SDM660, SDM845, SDM850, SXR2130

Description: The issue is related to out of bound memory access while processing TZ command handler due to improper input validation on response length received from user in various Snapdragon products, including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, and Wired Infrastructure and Networking.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2019-14009

Affected Products

Snapdragon

References · 4

• https://qualcomm.com/company/product-security/bulletins/april-2020-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14009 · Security Note
• https://t.me/cibsecurity/11322 · Telegram Post
• https://t.me/cvenotify/2828 · Telegram Post