Cve-2019-25603 — CraftedSignal Threat Feedhttps://feed.craftedsignal.io/tags/cve-2019-25603/Trending threats, MITRE ATT&CK coverage, and detection metadata — refreshed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioMon, 23 Mar 2026 12:00:00 +0000TuneClone 2.20 SEH Buffer Overflow Vulnerability (CVE-2019-25603)https://feed.craftedsignal.io/briefs/2026-03-tuneclone-seh-overflow/Mon, 23 Mar 2026 12:00:00 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-03-tuneclone-seh-overflow/TuneClone 2.20 is vulnerable to a structured exception handler (SEH) buffer overflow, allowing local attackers to execute arbitrary code by supplying a malicious license code string via the application's license registration feature.<p>TuneClone 2.20 is susceptible to a structured exception handler (SEH) buffer overflow vulnerability identified as CVE-2019-25603. A local attacker can exploit this vulnerability by providing a specially crafted license code string to the application. The vulnerability exists due to insufficient bounds checking when processing the license code, allowing an attacker to overwrite the SEH chain. The attacker supplied input allows for arbitrary code execution by overwriting exception handlers…</p> criticaladvisorycve-2019-25603seh-overflowbuffer-overflowcode-execution