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CVE-2015-1781

CVE-2015-1781

EPSS 5.5%
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
Produtos afetados
n/a · n/a

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Referências
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.htmlhttps://rhn.redhat.com/errata/RHSA-2015-0863.htmlhttps://security.gentoo.org/glsa/201602-02https://sourceware.org/bugzilla/show_bug.cgi?id=18287https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.htmlhttp://www.debian.org/security/2016/dsa-3480http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlhttp://www.securityfocus.com/bid/74255http://www.securitytracker.com/id/1032178