CVE-2021-30327

Published: Jun 14, 2022Modified: Jun 17, 2026

6.8

Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 0.9 / Impact: 5.9

Source: NVD

Description

Buffer overflow in sahara protocol while processing commands leads to overwrite of secure configuration data in Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice & Music

Affected (79)

Products: Qualcomm: Apq8097 Firmware, Apq8098 Firmware, Ipq6000 Firmware, Ipq6005 Firmware, Ipq6010 Firmware, Ipq6018 Firmware, Ipq6028 Firmware, Mdm9205 Firmware, Msm8997 Firmware, Msm8998 Firmware, Qca6595 Firmware, Qca6595au Firmware, Qcn7605 Firmware, Qcn7605w Firmware, Qcn7606 Firmware, Qcn7606w Firmware, Qcs401 Firmware, Qcs402 Firmware, Qcs403 Firmware, Qcs404 Firmware, Qcs405 Firmware, Qcs407 Firmware, Sa2145p Firmware, Sa2150p Firmware, Sa4150p Firmware, Sa4155p Firmware, Sa415m Firmware, Sa4250p Firmware, Sa515m Firmware, Sa6115 Firmware, Sa6115p Firmware, Sa6125 Firmware, Sa6125p Firmware, Sa6145 Firmware, Sa6145p Firmware, Sa615x Firmware, Sa615xp Firmware, Sa8150p Firmware, Sa8155 Firmware, Sa8155p Firmware, Sa8195p Firmware, Sc7180 Firmware, Sc7180p Firmware, Sc8180x Firmware, Sc8180xp Firmware, Sda658 Firmware, Sda660 Firmware, Sda670 Firmware, Sda830 Firmware, Sda845 Firmware, Sdm640 Firmware, Sdm658 Firmware, Sdm660 Firmware, Sdm670 Firmware, Sdm710 Firmware, Sdm712 Firmware, Sdm830 Firmware, Sdm845 Firmware, Sdm850 Firmware, Sdpx55m Firmware, Sdx24 Firmware, Sdx24m Firmware, Sdx55 Firmware, Sm4250 Firmware, Sm6125 Firmware, Sm6150 Firmware, Sm6150p Firmware, Sm6250 Firmware, Sm6250p Firmware, Sm7125 Firmware, Sm7150 Firmware, Sm7150p Firmware, Sm7250 Firmware, Sm7250p Firmware, Sm8150 Firmware, Sm8150p Firmware, Sm8250 Firmware, Sxr2130 Firmware, Sxr2130p Firmware

79 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8097 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8097	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8098 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8098	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6000	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6005 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6005	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6010 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6010	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6018 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6018	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6028 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6028	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9205 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9205	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8997 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8997	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8998 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8998	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595au	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7605 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7605	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7605w Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7605w	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7606 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7606	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7606w Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7606w	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs401 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs401	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs402 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs402	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs403 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs403	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs404 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs404	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs405 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs405	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs407 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs407	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa2145p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa2145p	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa2150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa2150p	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa4150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa4150p	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa4155p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa4155p	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa415m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa415m	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa4250p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa4250p	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa515m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa515m	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6115 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6115	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6115p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6115p	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6125 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6125	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6125p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6125p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6145 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6145	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6145p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6145p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa615x Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa615x	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa615xp Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa615xp	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8150p	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8155 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8155	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8155p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8155p	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8195p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8195p	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc7180 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc7180	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc7180p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc7180p	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180x Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180x	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180xp Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180xp	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda658 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda658	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda660	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda670 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda670	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda830	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda845	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm640 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm640	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm658 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm658	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm660	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm670 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm670	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm710 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm710	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm712 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm712	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm830	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm845	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm850	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdpx55m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdpx55m	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx24 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx24	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx24m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx24m	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx55 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx55	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm4250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm4250	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6125 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6125	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6150	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6150p	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6250	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6250p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6250p	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7125 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7125	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7150	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7150p	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7250	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7250p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7250p	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8150	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8150p	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8250	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2130 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2130	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2130p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2130p	All versions

Related CWEs

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.

References (2)

https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin

Source: product-security@qualcomm.com

Vendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.