Out-of-Bounds Read in radare2 by radareorg
CVE-2023-46570

9.8CRITICAL

Key Information:

Vendor

Radare

Status
Radare2
Vendor
CVE Published:
28 October 2023

What is CVE-2023-46570?

An out-of-bounds read vulnerability exists in the print_insn32 function within libr/arch/p/nds32/nds32-dis.h of radare2 versions 5.8.9 and earlier. This security issue could allow attackers to read sensitive data or cause unforeseen behavior in applications using the affected software. The flaw arises due to improper handling of certain inputs, underscoring the importance of regular updates and patches to maintain robust security.

References

https://github.com/radareorg/radare2/issues/22333
https://gist.github.com/gandalf4a/d7fa58f1b3418ef08ad244a...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.