Out-of-Bounds Read in Radare2's NDS32 Disassembler Function
CVE-2023-46569

9.8CRITICAL

Key Information:

Vendor

Radare

Status
Radare2
Vendor
CVE Published:
28 October 2023

What is CVE-2023-46569?

An out-of-bounds read vulnerability affects the Radare2 disassembler, specifically within the print_insn32_fpu function in the NDS32 architecture implementation. This issue is present in version 5.8.9 and earlier, potentially allowing attackers to access sensitive information or cause unintended behavior within the application.

References

https://github.com/radareorg/radare2/issues/22334
https://gist.github.com/gandalf4a/afeaf8cc958f95876f0ee24...

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

.