All news with #buffer overflow tag

Talos Discloses Multiple Dell, Lasso, GL.iNet Flaws

🔒 Cisco Talos disclosed multiple vulnerabilities across Dell ControlVault, the Entr'ouvert Lasso SAML library, and the GL.iNet Slate AX travel router. Issues range from a hard-coded password and privilege escalation in ControlVault to memory corruption and buffer overflows that can enable arbitrary code execution, a type confusion bug and DoS in Lasso, and an OTA firmware downgrade in GL.iNet. Vendors have issued patches under Cisco’s disclosure policy and Snort rule updates are available to detect exploitation. Administrators should apply vendor updates, verify OTA integrity mechanisms, and deploy IDS signatures promptly.

Delta ASDA-Soft Stack Overflow Vulnerabilities (2025)

⚠️ Delta Electronics' ASDA-Soft contains two stack-based buffer overflow vulnerabilities (CVE-2025-62579, CVE-2025-62580) affecting versions 7.0.2.0 and earlier. Both issues were assigned a CVSS v4 base score of 8.4 and can allow writing outside the intended stack buffer when a valid user opens a crafted project file. Exploitation requires local access and user interaction; no public exploitation has been reported to CISA. Delta has released ASDA-Soft v7.1.1.0 and users should update and apply network isolation and standard email/attachment precautions.

New TP-Link CWMP Zero-Day Targets Multiple Routers

🔒TP-Link has confirmed an unpatched zero-day in its CWMP implementation that can enable remote code execution on multiple routers. Independent researcher Mehrun (ByteRay) reported the issue to TP-Link on May 11, 2024; the flaw is a stack-based buffer overflow in the SOAP SetParameterValues handler caused by unbounded strncpy calls. TP-Link says a patch exists for some European firmware builds and that fixes for U.S. and other global versions are in development; users should update firmware, change default admin credentials, and disable CWMP if it is not required.