CVE catalog

CVE-2019-7662

binaryen: CVE-2019-7662

Severity: Medium
Published: Feb 9, 2019, 4:29:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.60% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	binaryen	sid	`131-2`	fixed
Debian	binaryen	forky	`131-2`	fixed
Debian	binaryen	trixie	`120-4`	fixed
Debian	binaryen	bookworm	`108-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	binaryen	source	sid	`66-1`	not yet assigned	Not reported	Not reported
Debian	binaryen	source	forky	`66-1`	not yet assigned	Not reported	Not reported
Debian	binaryen	source	trixie	`66-1`	not yet assigned	Not reported	Not reported
Debian	binaryen	source	bookworm	`66-1`	not yet assigned	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[binaryen]Fixed
Details (2)
- 108-1 · amd64 · bookworm
  Fixed · Fixed: 66-1
  dsa · binaryen · debian · bookworm; dsa · binaryen · debian · 12
- 108-1 · arm64 · bookworm
  Fixed · Fixed: 66-1
  dsa · binaryen · debian · bookworm; dsa · binaryen · debian · 12

[Debian 13 (Trixie)]

[binaryen]Fixed
Details (2)
- 120-4 · amd64 · trixie
  Fixed · Fixed: 66-1
  dsa · binaryen · debian · 13
- 120-4 · arm64 · trixie
  Fixed · Fixed: 66-1
  dsa · binaryen · debian · 13

Observed: Oct 23, 2026, 5:45:05 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]