CVE-2018-11980 Information

Description

When a fake broadcast/multicast 11w rmf without mmie received since no proper length check in wma_process_bip buffer overflow will happen in both cds_is_mmie_valid and qdf_nbuf_trim_tail in Snapdragon Auto Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music in APQ8009 APQ8017 APQ8053 APQ8064 APQ8096AU MDM9206 MDM9207C MDM9607 MDM9640 MDM9650 MSM8937 MSM8996AU MSM8998 QCA6174A QCA6574AU QCA9377 QCA9379 QCN7605 QCS605 SDM630 SDM636 SDM660 SDX20 SDX24 SDX55 SM6150 SM7150 SM8150 SXR1130

CVSS Vector

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

Reference

https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8