Broadcom BCM4339 Firmware vulnerabilities

2 CVEs affecting Broadcom BCM4339 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2019-9502, published 2020-02-03.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2019-9501, published 2020-02-03. High severity, CVSS 8.8. EPSS: 3.1% chance of exploitation in the next 30 days. 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…
• CVE-2019-9502, published 2020-02-03. High severity, CVSS 8.8. EPSS: 2.6% chance of exploitation in the next 30 days. 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.…