CVE-2021-46055 — Reachable Assertion in Binaryen

CWE-617 — Reachable Assertion4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 62.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Webassembly BinaryenDebian Binaryen
Timeline
PublishedJan 10
Latest updateJan 11

Description

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*).

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-8qxr-qg3c-8m2w: A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*)↗2022-01-11
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OSV
CVE-2021-46055: A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*)↗2022-01-10
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📋Vendor Advisories

1
Debian
CVE-2021-46055: binaryen - A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abo...↗2021
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CVE-2021-46055 — Reachable Assertion in Binaryen | cvebase