CVE-2019-12790: Radare RADARE2

High severity, CVSS 7.8. EPSS: 1.7% chance of exploitation in the next 30 days.

In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.

Affected products

• Radare RADARE2: up to and including 3.5.1

Published 2019-06-10. Last modified 2026-06-17.