National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-8877 Detail

Current Description

The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://www.debian.org/security/2016/dsa-3587
http://www.php.net/ChangeLog-5.php
http://www.ubuntu.com/usn/USN-2987-1
https://bugs.php.net/bug.php?id=70064 Exploit
https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24 Patch
https://github.com/libgd/libgd/issues/173 Patch

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:libgd:libgd
     Show Matching CPE(s)
Up to (including)
2.1.1

Configuration 2 ( hide )
 cpe:/a:php:php
     Show Matching CPE(s)
Up to (including)
5.6.11


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8877
NVD Published Date:
05/21/2016
NVD Last Modified:
01/04/2018