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Gentoo Linux: CVE-2017-12932: PHP: Multiple vulnerabilities

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Gentoo Linux: CVE-2017-12932: PHP: Multiple vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/17/2017
Created
07/25/2018
Added
10/30/2017
Modified
08/21/2019

Description

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

Solution(s)

  • gentoo-linux-upgrade-dev-lang-php

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