Samsung Open Source Escargot Out-of-Bounds Read

Out-of-bounds read in Samsung Open Source Escargot JavaScript engine allows local attackers to leak sensitive memory contents and cause denial of service. Affects Escargot commit 97e8115ab1110bc502b4b5e4a0c689a71520d335 and potentially other versions; the vulnerability requires local access and specific conditions to trigger but can expose confidential data and crash the application without authentication. No public exploit identified at time of analysis.

Out-of-bounds read in Samsung Open Source Escargot JavaScript engine exposes sensitive memory content to remote attackers through user interaction. The vulnerability affects Escargot commit 97e8115ab1110bc502b4b5e4a0c689a71520d335 and allows information disclosure with partial availability impact. CVSS 5.9 (medium) reflects the requirement for user interaction and high complexity attack prerequisites, though the memory exposure potential warrants monitoring for patches.