PT-2019-18713
CVE-2019-7703
·
Published
2019-02-10
·
Updated
2020-06-08
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Binaryen version 1.38.22
Description
The issue is a use-after-free problem in the
wasm::WasmBinaryBuilder::visitCall function, located in wasm-binary.cpp. This could allow remote attackers to cause a denial-of-service via a wasm file.Recommendations
For Binaryen version 1.38.22, update to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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