readelf.c in file before 5.22, as used in the Fileinfo...
Vulnerability Description
readelf.c in file before 5.22, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5, does not consider that pread calls sometimes read only a subset of the available data, which allows remote attackers to cause a denial of service (uninitialized memory access) or possibly have unspecified other impact via a crafted ELF file.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- https://usn.ubuntu.com/3686-1/
- http://openwall.com/lists/oss-security/2015/02/05/13
- http://www.debian.org/security/2015/dsa-3196
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://rhn.redhat.com/errata/RHSA-2016-0760.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://php.net/ChangeLog-5.php
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://mx.gw.com/pipermail/file/2014/001649.html
- http://bugs.gw.com/view.php?id=409
- https://github.com/file/file/commit/445c8fb0ebff85195be94cd9f7e1df89cade5c7f
- http://www.securityfocus.com/bid/72516
- https://security.gentoo.org/glsa/201701-42
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.