CVE-2023-27590

Rizin is a UNIX-like reverse engineering framework and command-line toolset. In version 0.5.1 and prior, converting a GDB registers profile file into a Rizin register profile can result in a stack-based buffer overflow when the `name`, `type`, or `groups` fields have longer values than expected. Users opening untrusted GDB registers files (e.g. with the `drpg` or `arpg` commands) are affected by this flaw. Commit d6196703d89c84467b600ba2692534579dc25ed4 contains a patch for this issue. As a workaround, review the GDB register profiles before loading them with `drpg`/`arpg` commands.

CVSS v3.0 7.8 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/rizinorg/rizin/security/advisories/GHSA-rqcp-m8m2-jcqf	Patch Vendor Advisory
https://github.com/rizinorg/rizin/pull/3422	Issue Tracking Patch
https://github.com/rizinorg/rizin/commit/d6196703d89c84467b600ba2692534579dc25ed4	Patch
https://github.com/rizinorg/rizin/blob/3a7d5116244beb678ad9950bb9dd27d28ed2691f/librz/reg/profile.c#L545	Product
https://github.com/rizinorg/rizin/blob/3a7d5116244beb678ad9950bb9dd27d28ed2691f/librz/reg/profile.c#L514	Issue Tracking

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Configurations

Configuration 1 (hide)

cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*

Information

Published : 2023-03-14 14:15

Updated : 2023-03-21 08:00

NVD link : CVE-2023-27590

Mitre link : CVE-2023-27590

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

rizin

rizin

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