PT-2021-7402 · Qualcomm · Qualcomm Snapdragon

Published 2021-06-06 · Updated 2023-04-19 · CVE-2022-25670

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified)

Description The issue is related to a denial of service in the WLAN HOST component due to a buffer over-read while unpacking frames. This can be exploited by a remote attacker to cause a denial of service or potentially execute arbitrary code. The vulnerability is associated with a lack of buffer length checks and out-of-bounds memory reads.

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

Buffer Over-read

Out of bounds Read

Weakness Enumeration

CWE-126

CWE-125

Related Identifiers

BDU:2022-06008

CVE-2022-25670

Affected Products

Qualcomm Snapdragon

References · 9

• https://bdu.fstec.ru/vul/2022-06008 · Security Note
• https://qualcomm.com/company/product-security/bulletins/september-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25670 · Security Note
• https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/a04ffeff1199e6d34864389624b92b9acf8c8fb3 · Note
• https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/-/commit/f0b0920c43f0744b6562bfa38278e38cb9c8b010 · Note
• https://source.android.com/docs/security/bulletin/2022-09-01 · Note
• https://t.me/cibsecurity/49871 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2022090806 · Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2022-bulletin.html · Note