CVE-2016-8650

N/A

Descricao

The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through 4.8.11 does not ensure that memory is allocated for limb data, which allows local users to cause a denial of service (stack memory corruption and panic) via an add_key system call for an RSA key with a zero exponent.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado11/28/2016

Ultima modificacao4/12/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

linux:linux_kernel

Fraquezas (CWE)

CWE-20CWE-399

Referencias

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f5527fffff3f002b0a6b376163613b82f69de073(secalert@redhat.com)

http://seclists.org/fulldisclosure/2016/Nov/76(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2016/11/24/8(secalert@redhat.com)

http://www.securityfocus.com/bid/94532(secalert@redhat.com)

http://www.securitytracker.com/id/1037968(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:0931(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:0932(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:0933(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:1854(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1395187(secalert@redhat.com)

https://github.com/torvalds/linux/commit/f5527fffff3f002b0a6b376163613b82f69de073(secalert@redhat.com)

https://source.android.com/security/bulletin/2017-03-01.html(secalert@redhat.com)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f5527fffff3f002b0a6b376163613b82f69de073(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2016/Nov/76(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2016/11/24/8(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/94532(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1037968(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:0931(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:0932(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:0933(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1854(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1395187(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/f5527fffff3f002b0a6b376163613b82f69de073(af854a3a-2127-422b-91ae-364da2661108)

https://source.android.com/security/bulletin/2017-03-01.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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