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Status published
Medium
CVE-2021-45293
A Denial of Service vulnerability exists in Binaryen 103 due...
Vulnerability Description
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/WebAssembly/binaryen/issues/4384
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YCWLB4PWYQO55F7IGNC7KUYN2MFZE3JP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKGCHPS7UAIOOBGSXDJAUFE5CROTTF6J/
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CVE-2021-46055
A Denial of Service vulnerability exists in Binaryen 104 due...
Medium
5.5
Affected Vendor
webassembly
View all reports →Affected Software
binaryen, fedora
Vulnerable Versions:
103, 34, 35
Timeline
Official Publish:
December 21st, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.