Improper Input Validation Affecting php-xml package, versions *
Threat Intelligence
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Start learning- Snyk IDSNYK-RHEL7-PHPXML-1344839
- published26 Jul 2021
- disclosed10 Jan 2016
Introduced: 10 Jan 2016
CVE-2016-10712 (opens in a new tab)How to fix?
There is no fixed version for RHEL:7 php-xml.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-xml package and not the php-xml package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during file uploads). For example, a "$uri = stream_get_meta_data(fopen($file, "r"))['uri']" call mishandles the case where $file is data:text/plain;uri=eviluri, -- in other words, metadata can be set by an attacker.
References
- https://bugs.php.net/bug.php?id=71323
- https://git.php.net/?p=php-src.git;a=commit;h=6297a117d77fa3a0df2e21ca926a92c231819cd5
- https://access.redhat.com/security/cve/CVE-2016-10712
- https://usn.ubuntu.com/3566-2/
- https://usn.ubuntu.com/3600-1/
- https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=6297a117d77fa3a0df2e21ca926a92c231819cd5