CVE-2016-1903
CRITICAL severity · CVSS 9.1 · Memory corruption
9.1CVSS CRITICAL
Summary
The gdImageRotateInterpolated function in ext/gd/libgd/gd_interpolation.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a large bgd_color argument to the imagerotate function.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)8%
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.php.net/ChangeLog-5.phpAdvisory
- http://www.php.net/ChangeLog-7.phpAdvisory
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.openwall.com/lists/oss-security/2016/01/14/8
- http://www.securityfocus.com/bid/79916
- http://www.securitytracker.com/id/1034608