CVE-2016-6871

概要

参考情報

• openwall.com/lists/oss-security/2016/08/11/1 · Mailing List
• openwall.com/lists/oss-security/2016/08/19/1 · Mailing List
• facebook/hhvm commit c00fc9d · Patch

hhvm のその他の脆弱性

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• CVE-2019-3556高 8.1HHVM supports the use of an "admin" server which accepts administrative requests over HTTP. One of those request handlers, dump-pcre-cache, …
• CVE-2021-24036緊急 9.8Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with …
• CVE-2020-1900緊急 9.8When unserializing an object with dynamic properties HHVM needs to pre-reserve the full size of the dynamic property array before inserting …
• CVE-2020-1899高 7.5The unserialize() function supported a type code, "S", which was meant to be supported only for APC serialization. This type code allowed ar…