CVE-2016-6207

Impact:
Moderate
Public Date:
2016-07-07
CWE:
CWE-190
Bugzilla:
1359800: CVE-2016-6207 php,gd: Integer overflow error within _gdContributionsAlloc()

The MITRE CVE dictionary describes this issue as:

Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.

Find out more about CVE-2016-6207 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

CVSS v3 metrics

CVSS3 Base Score 6.2
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-php56-php) RHSA-2016:2750 2016-11-15
Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-php56-php) RHSA-2016:2750 2016-11-15

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux php54-php Not affected
Red Hat Software Collections for Red Hat Enterprise Linux php55-php Will not fix
Red Hat OpenShift Enterprise 2 gd Not affected
Red Hat Enterprise Linux 7 php Not affected
Red Hat Enterprise Linux 7 gd Not affected
Red Hat Enterprise Linux 6 gd Not affected
Red Hat Enterprise Linux 6 php Not affected
Red Hat Enterprise Linux 5 gd Not affected
Red Hat Enterprise Linux 5 php53 Not affected
Red Hat Enterprise Linux 5 php Not affected

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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