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CVE-2019-15759
MEDIUM6.5
Descricao
An issue was discovered in Binaryen 1.38.32. Two visitors in ir/ExpressionManipulator.cpp can lead to a NULL pointer dereference in wasm::LocalSet::finalize in wasm/wasm.cpp. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm2js.
Detalhes CVE
Pontuacao CVSS v3.16.5
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado8/29/2019
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
webassembly:binaryen
Fraquezas (CWE)
CWE-476
Referencias
https://github.com/WebAssembly/binaryen/issues/2288(cve@mitre.org)
https://github.com/WebAssembly/binaryen/pull/2289(cve@mitre.org)
https://github.com/WebAssembly/binaryen/issues/2288(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/WebAssembly/binaryen/pull/2289(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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