Description
In Binaryen 1.38.22, there is a use-after-free problem in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service via a wasm file, as demonstrated by wasm-merge.
Published: 2019-02-10
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-17235 In Binaryen 1.38.22, there is a use-after-free problem in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service via a wasm file, as demonstrated by wasm-merge.
History

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Webassembly Binaryen
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T20:54:28.245Z

Reserved: 2019-02-10T00:00:00.000Z

Link: CVE-2019-7703

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-10T22:29:00.590

Modified: 2024-11-21T04:48:33.337

Link: CVE-2019-7703

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses