Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.0091
php7.0 security update
9 January 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: php7.0
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-16642 CVE-2017-12934 CVE-2017-12933
CVE-2017-12932 CVE-2017-11628 CVE-2017-11145
CVE-2017-11144
Reference: ESB-2017.2174
Original Bulletin:
http://www.debian.org/security/2018/dsa-4080
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Debian Security Advisory DSA-4080-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
January 08, 2018 https://www.debian.org/security/faq
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Package : php7.0
CVE ID : CVE-2017-11144 CVE-2017-11145 CVE-2017-11628
CVE-2017-12932 CVE-2017-12933 CVE-2017-12934
CVE-2017-16642
Several vulnerabilities were found in PHP, a widely-used open source
general purpose scripting language:
CVE-2017-11144
Denial of service in openssl extension due to incorrect return value
check of OpenSSL sealing function
CVE-2017-11145
Out-of-bounds read in wddx_deserialize()
CVE-2017-11628
Buffer overflow in PHP INI parsing API
CVE-2017-12932 / CVE-2017-12934
Use-after-frees during unserialisation
CVE-2017-12933
Buffer overread in finish_nested_data()
CVE-2017-16642
Out-of-bounds read in timelib_meridian()
For the stable distribution (stretch), these problems have been fixed in
version 7.0.27-0+deb9u1.
We recommend that you upgrade your php7.0 packages.
For the detailed security status of php7.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php7.0
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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