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CVE-2017-18367

CVE-2017-18367

EPSS 2.5%
libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.
Produtos afetados
n/a · n/a

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Referências
https://access.redhat.com/errata/RHSA-2019:4087https://access.redhat.com/errata/RHSA-2019:4090https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9ehttps://github.com/seccomp/libseccomp-golang/issues/22https://lists.debian.org/debian-lts-announce/2020/08/msg00016.htmlhttps://usn.ubuntu.com/4574-1/http://www.openwall.com/lists/oss-security/2019/04/25/6