Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions > >2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc
Publication date: Wed, 13 Oct 2021 03:15:00 +0000