VulnerabilityModified

CVE-2021-35110

Possible buffer overflow to improper validation of hash segment of file while allocating memory in Snapdragon Connectivity, Snapdragon Mobile

HIGH 8.8EPSS 0.16%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Possible buffer overflow to improper validation of hash segment of file while allocating memory in Snapdragon Connectivity, Snapdragon Mobile

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS: 0.16% probability · 6th percentile
CISA KEV: Not listed
Weakness: CWE-704
Affected: qualcomm/sd 8 gen1 5g firmware · qualcomm/wcd9380 firmware · qualcomm/wcn6855 firmware · qualcomm/wcn6856 firmware · qualcomm/wsa8830 firmware · qualcomm/wsa8835 firmware
Source: product-security@qualcomm.com

References

https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletinVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.