{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2012-6706", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the \"DestPos\" variable, which allows the attacker to write out of bounds when setting Mem[DestPos]." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://securitytracker.com/id?1027725" }, { "url" : "http://telussecuritylabs.com/threats/show/TSL20121207-01" }, { "url" : "https://bugs.chromium.org/p/project-zero/issues/detail?id=1286" }, { "url" : "https://community.sophos.com/kb/en-us/118424#six" }, { "url" : "https://lock.cmpxchg8b.com/sophailv2.pdf" }, { "url" : "https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/" }, { "url" : "https://security.gentoo.org/glsa/201708-05" }, { "url" : "https://security.gentoo.org/glsa/201709-24" } ] } }