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Oracle Solaris 11: CVE-2019-9023: Vulnerability in PHP

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Oracle Solaris 11: CVE-2019-9023: Vulnerability in PHP

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/22/2019
Created
11/21/2019
Added
11/20/2019
Modified
12/18/2019

Description

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.

Solution(s)

  • oracle-solaris-11-4-upgrade-web-php-71-7-1-32-11-4-15-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-php-73-7-3-9-11-4-15-0-1-1-0

References

  • oracle-solaris-11-4-upgrade-web-php-71-7-1-32-11-4-15-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-php-73-7-3-9-11-4-15-0-1-1-0

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