Security Advisory

CVE-2021-24036

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-07-23 00:30:16

Last updated 2024-08-03 19:21:17

Assigner facebook

CVSS score not scored

State PUBLISHED

Description

Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly prior to v2021.07.22.00. This issue affects HHVM versions prior to 4.80.5, all versions between 4.81.0 and 4.102.1, all versions between 4.103.0 and 4.113.0, and versions 4.114.0, 4.115.0, 4.116.0, 4.117.0, 4.118.0 and 4.118.1.

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