CVE-2012-4432

Summary

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."

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.securityfocus.com/bid/55566
• http://optipng.sourceforge.net/
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78743
• http://www.openwall.com/lists/oss-security/2012/09/17/5
• http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2
• http://secunia.com/advisories/50654
• http://sourceforge.net/news/?group_id=151404
• http://www.openwall.com/lists/oss-security/2012/09/18/2

References

• http://www.securityfocus.com/bid/55566
• http://optipng.sourceforge.net/
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78743
• http://www.openwall.com/lists/oss-security/2012/09/17/5
• http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2
• http://secunia.com/advisories/50654
• http://sourceforge.net/news/?group_id=151404
• http://www.openwall.com/lists/oss-security/2012/09/18/2

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