CVE-2013-4458

Description

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

https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html

https://security.gentoo.org/glsa/201503-04

http://www.mandriva.com/security/advisories?name=MDVSA-2013:284

http://www.mandriva.com/security/advisories?name=MDVSA-2013:283

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3