Improper Input Validation Affecting php70-recode package, versions <0:7.0.11-1.16.amzn1
Threat Intelligence
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Start learning- Snyk IDSNYK-AMZN201803-PHP70RECODE-1702821
- published27 Sept 2021
- disclosed17 Sept 2016
Introduced: 17 Sep 2016
CVE-2016-7417 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 php70-recode to version 0:7.0.11-1.16.amzn1 or higher.
This issue was patched in ALAS-2016-754.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php70-recode package and not the php70-recode package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
ext/spl/spl_array.c in PHP before 5.6.26 and 7.x before 7.0.11 proceeds with SplArray unserialization without validating a return value and data type, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data.
References
- http://www.securityfocus.com/bid/93007
- https://bugs.php.net/bug.php?id=73029
- https://github.com/php/php-src/commit/ecb7f58a069be0dec4a6131b6351a761f808f22e?w=1
- https://www.tenable.com/security/tns-2016-19
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7417
- https://security.gentoo.org/glsa/201611-22
- http://www.openwall.com/lists/oss-security/2016/09/15/10
- https://access.redhat.com/errata/RHSA-2018:1296
- http://www.securitytracker.com/id/1036836