CVE-2023-52284

MEDIUMNVD 5.55.5—

5.5

Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 14.6%
KEV: Not listed

Published

December 31, 2023

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/bytecodealliance/wasm-micro-runtime/compare/WAMR-1.2.3...WAMR-1.3.0
cve@mitrehttps://github.com/bytecodealliance/wasm-micro-runtime/issues/2586
cve@mitrehttps://github.com/bytecodealliance/wasm-micro-runtime/pull/2590
af854a3a-2127-422b-91ae-364da2661108https://github.com/bytecodealliance/wasm-micro-runtime/compare/WAMR-1.2.3...WAMR-1.3.0
af854a3a-2127-422b-91ae-364da2661108https://github.com/bytecodealliance/wasm-micro-runtime/issues/2586
af854a3a-2127-422b-91ae-364da2661108https://github.com/bytecodealliance/wasm-micro-runtime/pull/2590

Weakness Classification(1)

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

CWE-415Double Free

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2023-522842024-01-02
Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.

Data Freshness Timeline

(refreshed 10× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 10:09 UTCEG score recompute
2026-05-23 10:09 UTCVendor advisory
2026-05-23 10:09 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-52284?

CVE-2023-52284 is a medium vulnerability published on December 31, 2023. Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because pushpopframerefoffset is mishandled.

When was CVE-2023-52284 disclosed?

CVE-2023-52284 was first published in the National Vulnerability Database on December 31, 2023, 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-2023-52284 actively exploited?

CVE-2023-52284 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-52284?

CVE-2023-52284 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2023-52284?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-52284, 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-2023-52284

Published

Last Modified

References (6)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-52284?

Same vendor

Same CWE

CVE-2023-52284

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-52284?

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References (6)

Frequently asked(5)

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