Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Insufficient boundary checks when decoding JSON in handleBackslash reads out of bounds memory, potentially leading to DOS. This issue affects HHVM 4.45.0, 4.44.0, 4.43.0, 4.42.0, 4.41.0, 4.40.0, 4.39.0, versions between 4.33.0 and 4.38.0 (inclusive), versions between 4.9.0 and 4.32.0 (inclusive), and versions prior to 4.8.7.
CVSS Information
N/A
Vulnerability Type
跨界内存读
Vulnerability Title
Facebook HHVM 缓冲区错误漏洞
Vulnerability Description
Facebook HHVM（又名HipHop Virtual Machine）是美国Facebook公司的一款能够显著提高PHP加载动态页面性能的虚拟机。 Facebook HHVM中存在缓冲区错误漏洞，该漏洞源于程序在handleBackslash中解码JSON时没有正确检查边界。攻击者可利用该漏洞导致拒绝服务。以下产品及版本受到影响：Facebook HHVM 4.45.0版本，4.44.0版本，4.43.0版本，4.42.0版本，4.41.0版本，4.40.0版本，4.39.0版本，4.33.0版本
CVSS Information
N/A
Vulnerability Type
N/A