Unrated severityNVD Advisory· Published Nov 13, 2019· Updated Aug 5, 2024
CVE-2019-15948
CVE-2019-15948
Description
Texas Instruments CC256x and WL18xx dual-mode Bluetooth controller devices, when LE scan mode is used, allow remote attackers to trigger a buffer overflow via a malformed Bluetooth Low Energy advertising packet, to cause a denial of service or potentially execute arbitrary code. This affects CC256xC-BT-SP 1.2, CC256xB-BT-SP 1.8, and WL18xx-BT-SP 4.4.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Texas Instruments/CC256xdescription
- Range: = CC256xC-BT-SP 1.2, CC256xB-BT-SP 1.8
- Range: = WL18xx-BT-SP 4.4
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
5- e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/856161mitrex_refsource_MISC
- github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/ti_wl18xx_adv_rce.pymitrex_refsource_MISC
- github.com/darkmentorllc/publications/tree/master/2020/TI_SILABS_BLE_RCEsmitrex_refsource_MISC
- www.linkedin.com/in/veronica-kovah-2587185mitrex_refsource_MISC
- www.youtube.com/watchmitrex_refsource_MISC
News mentions
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