Heap-based buffer overflow in the proxy_connect function in src/client.c in CVS 1.11 and 1.12 allows remote HTTP proxy servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTTP response.
lists.opensuse.org/opensuse-updates/2012-02/msg00064.html
rhn.redhat.com/errata/RHSA-2012-0321.html
secunia.com/advisories/47869
secunia.com/advisories/48063
secunia.com/advisories/48142
secunia.com/advisories/48150
ubuntu.com/usn/usn-1371-1
www.debian.org/security/2012/dsa-2407
www.mandriva.com/security/advisories?name=MDVSA-2012:044
www.osvdb.org/78987
www.securityfocus.com/bid/51943
www.securitytracker.com/id?1026719
bugzilla.redhat.com/show_bug.cgi?id=784141
exchange.xforce.ibmcloud.com/vulnerabilities/73097
security.gentoo.org/glsa/201701-44