CVE-2016-5399
HIGH 7.8EPSS 9.8%
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.
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 9.84% chance of exploitation in the next 30 days, 96th percentile
- Published
- 2017-04-21
- Updated
- 2024-08-06
Proof-of-concept exploits (3)
- 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
- http://www.openwall.com/lists/oss-security/2016/07/21/1
ExploitDB entries (1)
Security advisories
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- https://bugs.php.net/bug.php?id=72613
- http://rhn.redhat.com/errata/RHSA-2016-2598.html
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.debian.org/security/2016/dsa-3631
- http://www.securityfocus.com/archive/1/538966/100/0/threaded
- http://www.securityfocus.com/bid/92051
- http://www.securitytracker.com/id/1036430
- https://bugzilla.redhat.com/show_bug.cgi?id=1358395
- https://security.netapp.com/advisory/ntap-20180112-0001