CVE-2022-36041 Rizin Out-of-bounds Write vulnerability in Mach-O binary plugin

What is CVE-2022-36041?

CVE-2022-36041 is a high-severity memory corruption vulnerability in rizinorg rizin, published on 6 Sep 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when parsing Mach-O files. A user opening a malicious Mach-O file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 7323e64d68ecccfb0ed3ee480f704384c38676b2 contains a patch.

Weakness: CWE-787

Which versions are affected by CVE-2022-36041?

It affects 1 product.

Products include Rizin Rizin.

How do I fix CVE-2022-36041?

No fix has been published for CVE-2022-36041 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2022-36041 being exploited?

There is no known exploitation of CVE-2022-36041 in the wild and no public exploit code.

Other vulnerabilities in rizinorg rizin

• CVE-2024-31668 rizin before v0.6.3 is vulnerable to Improper Neutralization of Special Elements via meta_set function in librz/analysis/meta. Critical 9.1
• CVE-2023-40022 Rizin vulnerable to Integer Overflow in C++ demangler logic High 7.8
• CVE-2021-3674 Memory corruption in rizin High 7.8
• CVE-2023-27590 Rizin has stack-based buffer overflow when parsing GDB registers profile files High 7.8
• CVE-2022-36039 Out-of-bounds write when parsing DEX files in Rizin High 7.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2c7m-2f37-mr5m.