cbcvebase.
CVE-2021-45293
published 2021-12-21

CVE-2021-45293: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.

PriorityP417medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.78%
51.8th percentile
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.

Affected

7 ranges
VendorProductVersion rangeFixed in
debianbinaryen< binaryen 104-1 (bookworm)binaryen 104-1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
webassemblybinaryen
webassemblybinaryen>= 0 < 104-1104-1
webassemblybinaryen>= 0 < 104-1104-1
webassemblybinaryen>= 0 < 104-1104-1

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5LOW
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