CVE-2020-18378
PoC —CVSS 3.1
6.5 medium
EPSS
<1%p47
Published
()
Modified
Description
A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
- Vendors
- webassembly
- Products
- binaryen
- Weakness
- CWE-476
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
In the news0 stories
No ingested article mentions this CVE yet.