CVE-2026-51268 - schreibfaul1 ESP32-audioI2S Heap-Based Buffer Overflow

CVE-2026-51268 - schreibfaul1 ESP32-audioI2S Heap-Based Buffer Overflow

https://cvefeed.io/rssfeed/latest.atom / Tue, 07/28/2026 - 19:08
CVE ID :CVE-2026-51268
Published : July 28, 2026, 4:18 p.m. | 33 minutes ago
Description :schreibfaul1 ESP32-audioI2S 3.4.5 has a heap-based buffer overflow vulnerability in the host parsing logic. The dismantle_host() function parses untrusted host and URL input, and subsequent code uses clone_from() to copy parsed host, request host, extension and query_string segments into fixed heap buffers without boundary checking.
Severity: 0.0 | NA
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