6.7

CVE-2021-1966

Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Data is provided by the National Vulnerability Database (NVD)
Qualcomm ≫ Aqt1000 Firmware Version-
   Qualcomm ≫ Aqt1000 Version-
Qualcomm ≫ Ar8031 Firmware Version-
   Qualcomm ≫ Ar8031 Version-
Qualcomm ≫ Ar8035 Firmware Version-
   Qualcomm ≫ Ar8035 Version-
Qualcomm ≫ Csra6620 Firmware Version-
   Qualcomm ≫ Csra6620 Version-
Qualcomm ≫ Csra6640 Firmware Version-
   Qualcomm ≫ Csra6640 Version-
Qualcomm ≫ Fsm10055 Firmware Version-
   Qualcomm ≫ Fsm10055 Version-
Qualcomm ≫ Fsm10056 Firmware Version-
   Qualcomm ≫ Fsm10056 Version-
Qualcomm ≫ Qca6390 Firmware Version-
   Qualcomm ≫ Qca6390 Version-
Qualcomm ≫ Qca6391 Firmware Version-
   Qualcomm ≫ Qca6391 Version-
Qualcomm ≫ Qca6420 Firmware Version-
   Qualcomm ≫ Qca6420 Version-
Qualcomm ≫ Qca6430 Firmware Version-
   Qualcomm ≫ Qca6430 Version-
Qualcomm ≫ Qca6574 Firmware Version-
   Qualcomm ≫ Qca6574 Version-
Qualcomm ≫ Qca6574a Firmware Version-
   Qualcomm ≫ Qca6574a Version-
Qualcomm ≫ Qca6574au Firmware Version-
   Qualcomm ≫ Qca6574au Version-
Qualcomm ≫ Qca6595 Firmware Version-
   Qualcomm ≫ Qca6595 Version-
Qualcomm ≫ Qca6595au Firmware Version-
   Qualcomm ≫ Qca6595au Version-
Qualcomm ≫ Qca6696 Firmware Version-
   Qualcomm ≫ Qca6696 Version-
Qualcomm ≫ Qca8337 Firmware Version-
   Qualcomm ≫ Qca8337 Version-
Qualcomm ≫ Qcm6125 Firmware Version-
   Qualcomm ≫ Qcm6125 Version-
Qualcomm ≫ Qcs405 Firmware Version-
   Qualcomm ≫ Qcs405 Version-
Qualcomm ≫ Qcs410 Firmware Version-
   Qualcomm ≫ Qcs410 Version-
Qualcomm ≫ Qcs610 Firmware Version-
   Qualcomm ≫ Qcs610 Version-
Qualcomm ≫ Qcs6125 Firmware Version-
   Qualcomm ≫ Qcs6125 Version-
Qualcomm ≫ Sa6145p Firmware Version-
   Qualcomm ≫ Sa6145p Version-
Qualcomm ≫ Sa6150p Firmware Version-
   Qualcomm ≫ Sa6150p Version-
Qualcomm ≫ Sa6155 Firmware Version-
   Qualcomm ≫ Sa6155 Version-
Qualcomm ≫ Sa6155p Firmware Version-
   Qualcomm ≫ Sa6155p Version-
Qualcomm ≫ Sa8145p Firmware Version-
   Qualcomm ≫ Sa8145p Version-
Qualcomm ≫ Sa8150p Firmware Version-
   Qualcomm ≫ Sa8150p Version-
Qualcomm ≫ Sa8155 Firmware Version-
   Qualcomm ≫ Sa8155 Version-
Qualcomm ≫ Sa8155p Firmware Version-
   Qualcomm ≫ Sa8155p Version-
Qualcomm ≫ Sa8195p Firmware Version-
   Qualcomm ≫ Sa8195p Version-
Qualcomm ≫ Sd 8c Firmware Version-
   Qualcomm ≫ Sd 8c Version-
Qualcomm ≫ Sd 8cx Firmware Version-
   Qualcomm ≫ Sd 8cx Version-
Qualcomm ≫ Sd665 Firmware Version-
   Qualcomm ≫ Sd665 Version-
Qualcomm ≫ Sd690 5g Firmware Version-
   Qualcomm ≫ Sd690 5g Version-
Qualcomm ≫ Sd750g Firmware Version-
   Qualcomm ≫ Sd750g Version-
Qualcomm ≫ Sd765 Firmware Version-
   Qualcomm ≫ Sd765 Version-
Qualcomm ≫ Sd765g Firmware Version-
   Qualcomm ≫ Sd765g Version-
Qualcomm ≫ Sd768g Firmware Version-
   Qualcomm ≫ Sd768g Version-
Qualcomm ≫ Sd855 Firmware Version-
   Qualcomm ≫ Sd855 Version-
Qualcomm ≫ Sd865 5g Firmware Version-
   Qualcomm ≫ Sd865 5g Version-
Qualcomm ≫ Sd870 Firmware Version-
   Qualcomm ≫ Sd870 Version-
Qualcomm ≫ Sdx55 Firmware Version-
   Qualcomm ≫ Sdx55 Version-
Qualcomm ≫ Sdx55m Firmware Version-
   Qualcomm ≫ Sdx55m Version-
Qualcomm ≫ Sm7250 Firmware Version-
   Qualcomm ≫ Sm7250 Version-
Qualcomm ≫ Wcd9335 Firmware Version-
   Qualcomm ≫ Wcd9335 Version-
Qualcomm ≫ Wcd9340 Firmware Version-
   Qualcomm ≫ Wcd9340 Version-
Qualcomm ≫ Wcd9341 Firmware Version-
   Qualcomm ≫ Wcd9341 Version-
Qualcomm ≫ Wcd9370 Firmware Version-
   Qualcomm ≫ Wcd9370 Version-
Qualcomm ≫ Wcd9375 Firmware Version-
   Qualcomm ≫ Wcd9375 Version-
Qualcomm ≫ Wcd9380 Firmware Version-
   Qualcomm ≫ Wcd9380 Version-
Qualcomm ≫ Wcd9385 Firmware Version-
   Qualcomm ≫ Wcd9385 Version-
Qualcomm ≫ Wcn3950 Firmware Version-
   Qualcomm ≫ Wcn3950 Version-
Qualcomm ≫ Wcn3980 Firmware Version-
   Qualcomm ≫ Wcn3980 Version-
Qualcomm ≫ Wcn3988 Firmware Version-
   Qualcomm ≫ Wcn3988 Version-
Qualcomm ≫ Wcn3991 Firmware Version-
   Qualcomm ≫ Wcn3991 Version-
Qualcomm ≫ Wcn3998 Firmware Version-
   Qualcomm ≫ Wcn3998 Version-
Qualcomm ≫ Wcn3999 Firmware Version-
   Qualcomm ≫ Wcn3999 Version-
Qualcomm ≫ Wcn6850 Firmware Version-
   Qualcomm ≫ Wcn6850 Version-
Qualcomm ≫ Wcn6851 Firmware Version-
   Qualcomm ≫ Wcn6851 Version-
Qualcomm ≫ Wsa8810 Firmware Version-
   Qualcomm ≫ Wsa8810 Version-
Qualcomm ≫ Wsa8815 Firmware Version-
   Qualcomm ≫ Wsa8815 Version-
Qualcomm ≫ Wsa8830 Firmware Version-
   Qualcomm ≫ Wsa8830 Version-
Qualcomm ≫ Wsa8835 Firmware Version-
   Qualcomm ≫ Wsa8835 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.06% 0.153
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
product-security@qualcomm.com 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.