CVE-2022-1383: Radare RADARE2

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

Affected products

• Radare RADARE2: before 5.6.8 (fixed in 5.6.8)

Published 2022-04-18. Last modified 2026-06-17.