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Huawei EulerOS: CVE-2017-7890: php security update

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Huawei EulerOS: CVE-2017-7890: php security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
08/02/2017
Created
07/25/2018
Added
05/03/2018
Modified
05/07/2018

Description

The GIF decoding function gdImageCreateFromGifCtx in gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read ~700 bytes from the top of the stack, potentially disclosing sensitive information.

Solution(s)

  • huawei-euleros-2_0_sp1-upgrade-php
  • huawei-euleros-2_0_sp1-upgrade-php-cli
  • huawei-euleros-2_0_sp1-upgrade-php-common
  • huawei-euleros-2_0_sp1-upgrade-php-gd
  • huawei-euleros-2_0_sp1-upgrade-php-ldap
  • huawei-euleros-2_0_sp1-upgrade-php-mysql
  • huawei-euleros-2_0_sp1-upgrade-php-odbc
  • huawei-euleros-2_0_sp1-upgrade-php-pdo
  • huawei-euleros-2_0_sp1-upgrade-php-pgsql
  • huawei-euleros-2_0_sp1-upgrade-php-process
  • huawei-euleros-2_0_sp1-upgrade-php-recode
  • huawei-euleros-2_0_sp1-upgrade-php-soap
  • huawei-euleros-2_0_sp1-upgrade-php-xml
  • huawei-euleros-2_0_sp1-upgrade-php-xmlrpc

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