Security Advisory

CVE-2019-11046

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-12-23 02:40:17

Last updated 2024-09-16 17:52:45

Assigner php

State PUBLISHED

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but arent ASCII numbers. This can read to disclosure of the content of some memory locations.

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