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Status published
High
CVE-2016-5399
The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x...
Vulnerability Description
The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted bz2 archive.
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://www.securityfocus.com/bid/92051
- http://packetstormsecurity.com/files/137998/PHP-7.0.8-5.6.23-5.5.37-bzread-OOB-Write.html
- http://seclists.org/fulldisclosure/2016/Jul/72
- https://bugzilla.redhat.com/show_bug.cgi?id=1358395
- http://www.openwall.com/lists/oss-security/2016/07/21/1
- http://www.securityfocus.com/archive/1/538966/100/0/threaded
- https://bugs.php.net/bug.php?id=72613
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://rhn.redhat.com/errata/RHSA-2016-2598.html
- http://php.net/ChangeLog-5.php
- https://security.netapp.com/advisory/ntap-20180112-0001/
- http://www.securitytracker.com/id/1036430
- http://www.debian.org/security/2016/dsa-3631
- http://php.net/ChangeLog-7.php
- https://www.exploit-db.com/exploits/40155/
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Affected Vendor
Affected Software
php
Vulnerable Versions:
0, 5.6.0, 7.0.0
Timeline
Official Publish:
April 21st, 2017
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.