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PHP Vulnerability: CVE-2020-7060

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PHP Vulnerability: CVE-2020-7060

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
02/10/2020
Created
02/15/2020
Added
02/14/2020
Modified
07/21/2021

Description

When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash.

Solution(s)

  • php-upgrade-7_2_27
  • php-upgrade-7_3_14
  • php-upgrade-7_4_2

References

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