GHSA-mx44-hvmf-57mm
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. A strcpy overflows the buffer insteon_pubnub.channel_ad_r, which has a size of 16 bytes. An attacker can send an arbitrarily long "ad_r" parameter in order to exploit this vulnerability.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: July 3, 2025 6:26 AM
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