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CVE-2019-11940
CRITICAL9.8
Descricao
In the course of decompressing HPACK inside the HTTP2 protocol, an unexpected sequence of header table resize operations can place the header table into a corrupted state, leading to a use-after-free condition and undefined behavior. This issue affects Proxygen from v0.29.0 until v2017.04.03.00.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado12/4/2019
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
facebook:proxygen
Fraquezas (CWE)
CWE-416CWE-416
Referencias
https://github.com/facebook/proxygen/commit/f43b134cc5c19d8532e7fb670a1c02e85f7a8d4f(cve-assign@fb.com)
https://www.facebook.com/security/advisories/cve-2019-11940(cve-assign@fb.com)
https://github.com/facebook/proxygen/commit/f43b134cc5c19d8532e7fb670a1c02e85f7a8d4f(af854a3a-2127-422b-91ae-364da2661108)
https://www.facebook.com/security/advisories/cve-2019-11940(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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