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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-8670 Detail

Description

Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.


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://www.debian.org/security/2016/dsa-3693
http://www.openwall.com/lists/oss-security/2016/10/15/1 Third Party Advisory 
http://www.php.net/ChangeLog-5.php Release Notes  Vendor Advisory 
http://www.php.net/ChangeLog-7.php Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/93594
https://bugs.php.net/bug.php?id=73280 Vendor Advisory 
https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9 Vendor Advisory 
https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-8670
NVD Published Date:
01/04/2017
NVD Last Modified:
11/06/2023
Source:
Debian GNU/Linux