CVE-2019-5125

An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20. A specially crafted J2K image file can cause an out of bounds write of a heap buffer, potentially resulting in code execution. An attack can specially craft a J2K image to trigger this vulnerability.

• CWE-122
• CWE-787

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0916Exploit, Third Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0916Exploit, Third Party Advisory

Published

Nov 6, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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