CVE-2013-4458

Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.

🔗 References (12)

• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html
• secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2013:283
• secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2013:284
• secalert@redhathttps://security.gentoo.org/glsa/201503-04
• secalert@redhathttps://sourceware.org/bugzilla/show_bug.cgi?id=16072
• secalert@redhathttps://sourceware.org/ml/libc-alpha/2013-10/msg00733.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html
• af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:283
• af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:284
• af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201503-04
• af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=16072
• af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html