CVE-2019-7662 — Reachable Assertion in Binaryen

CWE-617 — Reachable Assertion4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 39.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Webassembly BinaryenDebian Binaryen
Timeline
PublishedFeb 9
Latest updateMay 13

Description

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType() in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service (failed assertion and crash) via a crafted wasm file.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/binaryen< binaryen 66-1 (bookworm)
▶Debianwebassembly/binaryen< 66-1+3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-5j7p-jhww-xp9m: An assertion failure was discovered in wasm::WasmBinaryBuilder::getType() in wasm-binary↗2022-05-13
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OSV
CVE-2019-7662: An assertion failure was discovered in wasm::WasmBinaryBuilder::getType() in wasm-binary↗2019-02-09
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📋Vendor Advisories

1
Debian
CVE-2019-7662: binaryen - An assertion failure was discovered in wasm::WasmBinaryBuilder::getType() in was...↗2019
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CVE-2019-7662 — Reachable Assertion in Binaryen | cvebase