CVE-2022-34612

MEDIUMNVD 5.55.5—

5.5

Rizin v0.4.0 and below was discovered to contain an integer overflow via the function get_long_object(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 37.2%
KEV: Not listed

Published

July 27, 2022

Last Modified

November 21, 2024

References (8)

cve@mitrehttps://github.com/rizinorg/rizin/issues/2738
cve@mitrehttps://github.com/rizinorg/rizin/pull/2739
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
cve@mitrehttps://security.gentoo.org/glsa/202209-06
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rizin/issues/2738
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rizin/pull/2739
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202209-06

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-190Integer Overflow or Wraparound

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-34612?

CVE-2022-34612 is a medium vulnerability published on July 27, 2022. Rizin v0.4.0 and below was discovered to contain an integer overflow via the function getlongobject(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary.

When was CVE-2022-34612 disclosed?

CVE-2022-34612 was first published in the National Vulnerability Database on July 27, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-34612 actively exploited?

CVE-2022-34612 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-34612?

CVE-2022-34612 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2022-34612?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-34612, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-34612

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-34612?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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