What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-06 · updated 2026-06-17
• Weakness: CWE-787

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.

Affected products

• rizinorg rizin: through 0.4.0

References

• https://github.com/rizinorg/rizin/commit/7323e64d68ecccfb0ed3ee480f704384c38676b2
• https://github.com/rizinorg/rizin/issues/2956
• https://github.com/rizinorg/rizin/security/advisories/GHSA-2c7m-2f37-mr5m
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
• https://security.gentoo.org/glsa/202209-06
• https://github.com/rizinorg/rizin/commit/7323e64d68ecccfb0ed3ee480f704384c38676b2
• https://github.com/rizinorg/rizin/issues/2956
• https://github.com/rizinorg/rizin/security/advisories/GHSA-2c7m-2f37-mr5m
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
• https://security.gentoo.org/glsa/202209-06

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