A NULL pointer dereference was discovered in wasm::Module::getFunctionOrNull in wasm/wasm.cpp in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-16701 A NULL pointer dereference was discovered in wasm::Module::getFunctionOrNull in wasm/wasm.cpp in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T20:38:33.463Z

Reserved: 2019-01-28T00:00:00

Link: CVE-2019-7151

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-01-29T00:29:00.517

Modified: 2024-11-21T04:47:40.260

Link: CVE-2019-7151

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.