CVE-2012-4432

Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."

🔗 References (16)

• secalert@redhathttp://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2
• secalert@redhathttp://optipng.sourceforge.net/
• secalert@redhathttp://secunia.com/advisories/50654
• secalert@redhathttp://sourceforge.net/news/?group_id=151404
• secalert@redhathttp://www.openwall.com/lists/oss-security/2012/09/17/5
• secalert@redhathttp://www.openwall.com/lists/oss-security/2012/09/18/2
• secalert@redhathttp://www.securityfocus.com/bid/55566
• secalert@redhathttps://exchange.xforce.ibmcloud.com/vulnerabilities/78743
• af854a3a-2127-422b-91ae-364da2661108http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2
• af854a3a-2127-422b-91ae-364da2661108http://optipng.sourceforge.net/
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50654
• af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/news/?group_id=151404
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/09/17/5
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/09/18/2
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/55566