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CVE-2015-8877 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8877
NVD Published Date:
05/21/2016
NVD Last Modified:
11/20/2024
Source:
MITRE