Out-of-Bounds Affecting php55-fpm package, versions <0:5.5.35-1.114.amzn1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-AMZN201803-PHP55FPM-1696787
- published27 Sept 2021
- disclosed20 May 2016
Introduced: 20 May 2016
CVE-2015-8865 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 php55-fpm to version 0:5.5.35-1.114.amzn1 or higher.
This issue was patched in ALAS-2016-698.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php55-fpm package and not the php55-fpm package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file.
References
- http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
- http://www.securityfocus.com/bid/85802
- http://bugs.gw.com/view.php?id=522
- http://git.php.net/?p=php-src.git;a=commit;h=fe13566c93f118a15a96320a546c7878fd0cfc5e
- https://bugs.php.net/bug.php?id=71527
- https://github.com/file/file/commit/6713ca45e7757297381f4b4cdb9cf5e624a9ad36
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- https://support.apple.com/HT206567
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8865
- http://www.debian.org/security/2016/dsa-3560
- https://security.gentoo.org/glsa/201611-22
- https://security.gentoo.org/glsa/201701-42
- http://www.openwall.com/lists/oss-security/2016/04/24/1
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html
- https://usn.ubuntu.com/3686-1/
- https://usn.ubuntu.com/3686-2/
- http://www.ubuntu.com/usn/USN-2952-1
- http://www.ubuntu.com/usn/USN-2952-2
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fe13566c93f118a15a96320a546c7878fd0cfc5e