Description
If the seq_len is greater then CSR_MAX_RSC_LEN, a buffer overflow in __wlan_hdd_cfg80211_add_key() may occur when copying keyRSC in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_confirm
https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin
Patch, Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2018-06-01#qualcomm-components
Scores
CVSS v3
7.8
EPSS
0.0021
EPSS Percentile
10.8%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (1)
google/android
Published
Jul 06, 2018
Tracked Since
Feb 18, 2026