CVE-2015-5121 (Adobe Shockwave Player before 12.1.9.159 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5120.)
CVE-2015-5120 (Adobe Shockwave Player before 12.1.9.159 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5121.)