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AUSCERT External Security Bulletin Redistribution
ESB-2019.0274
php-pear security update
31 January 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: php-pear
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Modify Arbitrary Files -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1000888
Reference: ESB-2019.0132
Original Bulletin:
http://www.debian.org/security/2019/dsa-4378
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Debian Security Advisory DSA-4378-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
January 30, 2019 https://www.debian.org/security/faq
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Package : php-pear
CVE ID : CVE-2018-1000888
Debian Bug : 919147
Fariskhi Vidyan discovered that the PEAR Archive_Tar package for
handling tar files in PHP is prone to a PHP object injection
vulnerability, potentially allowing a remote attacker to execute
arbitrary code.
For the stable distribution (stretch), this problem has been fixed in
version 1:1.10.1+submodules+notgz-9+deb9u1.
We recommend that you upgrade your php-pear packages.
For the detailed security status of php-pear please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/php-pear
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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