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CVE-2019-15948 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ti cc256xc-bt-sp firmware | <= 1.2 |
CPE
Remediation
| |
| ti cc256xc-bt-sp | All versions |
CPE
Remediation
| |
| ti cc256xb-bt-sp firmware | <= 1.8 |
CPE
Remediation
| |
| ti cc256xb-bt-sp | All versions |
CPE
Remediation
| |
| ti wl18xx-bt-sp firmware | <= 4.4 |
CPE
Remediation
| |
| ti wl18xx-bt-sp | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Aug 18, 2020 | CVE Modified | [email protected] |
| Nov 20, 2019 | Initial Analysis | [email protected] |