CVEvulnerability
CVE-2021-1920
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-09-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-191
Description
Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Affected configurations
• qualcomm apq8009 firmware
• qualcomm apq8009w firmware
• qualcomm apq8017 firmware
• qualcomm apq8037 firmware
• qualcomm apq8053 firmware
• qualcomm apq8084 firmware
• qualcomm apq8096au firmware
• qualcomm aqt1000 firmware
• qualcomm ar6003 firmware
• qualcomm csr6030 firmware
• qualcomm csrb31024 firmware
• qualcomm mdm8207 firmware
• qualcomm mdm8215 firmware
• qualcomm mdm8215m firmware
• qualcomm mdm8615m firmware
• qualcomm mdm9150 firmware
• qualcomm mdm9205 firmware
• qualcomm mdm9206 firmware
• qualcomm mdm9207 firmware
• qualcomm mdm9215 firmware
• qualcomm mdm9230 firmware
• qualcomm mdm9250 firmware
• qualcomm mdm9310 firmware
• qualcomm mdm9330 firmware
• qualcomm mdm9607 firmware
• qualcomm mdm9615 firmware
• qualcomm mdm9615m firmware
• qualcomm mdm9625 firmware
• qualcomm mdm9628 firmware
• qualcomm mdm9630 firmware
• qualcomm mdm9635m firmware
• qualcomm mdm9640 firmware
• qualcomm mdm9645 firmware
• qualcomm mdm9650 firmware
• qualcomm mdm9655 firmware
• qualcomm msm8108 firmware
• qualcomm msm8208 firmware
• qualcomm msm8209 firmware
• qualcomm msm8608 firmware
• qualcomm msm8909w firmware
• qualcomm msm8917 firmware
• qualcomm msm8920 firmware
• qualcomm msm8937 firmware
• qualcomm msm8940 firmware
• qualcomm msm8953 firmware
• qualcomm msm8976 firmware
• qualcomm msm8976sg firmware
• qualcomm msm8996au firmware
• qualcomm qca1990 firmware
• qualcomm qca4004 firmware
• qualcomm qca6174 firmware
• qualcomm qca6174a firmware
• qualcomm qca6310 firmware
• qualcomm qca6320 firmware
• qualcomm qca6335 firmware
• qualcomm qca6390 firmware
• qualcomm qca6391 firmware
• qualcomm qca6420 firmware
• qualcomm qca6421 firmware
• qualcomm qca6426 firmware
… and 111 more
Related
Weakness · CWE (1)
- CWE-191 Integer Underflow (Wrap or Wraparound) weakness