CVE-2024-21778

The CVE-2024-21778 issue affects Realtek rtl819x Jungle SDK (v3.4.11) used by LevelOne WBR-6013. Talos documents a heap-based buffer overflow in mib_init_value_array: the code copies tlv_len bytes into a fixed-size buffer without proper bounds checking, using a data buffer allocated at 0x924d. A ...

CVE-2024-21778

A heap-based buffer overflow vulnerability exists in the configuration file mibinitvaluearray functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted .dat file can lead to arbitrary code execution. An attacker can upload a malicious file to trigger this vulnerability...

CVE-2024-21778

A heap-based buffer overflow vulnerability exists in the configuration file mibinitvaluearray functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted .dat file can lead to arbitrary code execution. An attacker can upload a malicious file to trigger this vulnerability...