Filtered by vendor Broadcom Subscriptions
Filtered by product Bcm4339 Firmware Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2019-9502 2 Broadcom, Synology 3 Bcm4339, Bcm4339 Firmware, Router Manager 2024-11-21 7.9 High
The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
CVE-2019-9501 2 Broadcom, Synology 3 Bcm4339, Bcm4339 Firmware, Router Manager 2024-11-21 7.9 High
The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.