CVE-2023-4322

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0

7.3 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

EPSS

0.95% chance of exploitation in the next 30 days, 59th percentile

Published

2023-08-14

Updated

2025-07-03

Proof-of-concept exploits (1)

• https://huntr.dev/bounties/06e2484c-d6f1-4497-af67-26549be9fffd

References

• CVE Record
• NVD entry

Related

• CVE-2023-4321
• CVE-2023-43222
• CVE-2023-43208
• CVE-2023-43235
• CVE-2023-43201
• CVE-2023-43236