CVE-2016-6291

CVSS V2 High 7.5 CVSS V3 Critical 9.8

Description

The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds array access and memory corruption), obtain sensitive information from process memory, or possibly have unspecified other impact via a crafted JPEG image.

Overview

CVE ID
CVE-2016-6291

Assigner
cve@mitre.org

Vulnerability Status
Modified

Published Version
2016-07-25T14:59:04

Last Modified Date
2018-01-05T02:31:05

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:php:php::::::::	1	OR	5.5.37
cpe:2.3:a:php:php:5.6.0:alpha1::::::	1	OR
cpe:2.3:a:php:php:5.6.0:alpha2::::::	1	OR
cpe:2.3:a:php:php:5.6.0:alpha3::::::	1	OR
cpe:2.3:a:php:php:5.6.0:alpha4::::::	1	OR
cpe:2.3:a:php:php:5.6.0:alpha5::::::	1	OR
cpe:2.3:a:php:php:5.6.0:beta1::::::	1	OR
cpe:2.3:a:php:php:5.6.0:beta2::::::	1	OR
cpe:2.3:a:php:php:5.6.0:beta3::::::	1	OR
cpe:2.3:a:php:php:5.6.0:beta4::::::	1	OR
cpe:2.3:a:php:php:5.6.1:::::::*	1	OR
cpe:2.3:a:php:php:5.6.2:::::::*	1	OR
cpe:2.3:a:php:php:5.6.3:::::::*	1	OR
cpe:2.3:a:php:php:5.6.4:::::::*	1	OR
cpe:2.3:a:php:php:5.6.5:::::::*	1	OR
cpe:2.3:a:php:php:5.6.6:::::::*	1	OR
cpe:2.3:a:php:php:5.6.7:::::::*	1	OR
cpe:2.3:a:php:php:5.6.8:::::::*	1	OR
cpe:2.3:a:php:php:5.6.9:::::::*	1	OR
cpe:2.3:a:php:php:5.6.10:::::::*	1	OR
cpe:2.3:a:php:php:5.6.11:::::::*	1	OR
cpe:2.3:a:php:php:5.6.12:::::::*	1	OR
cpe:2.3:a:php:php:5.6.13:::::::*	1	OR
cpe:2.3:a:php:php:5.6.14:::::::*	1	OR
cpe:2.3:a:php:php:5.6.15:::::::*	1	OR
cpe:2.3:a:php:php:5.6.16:::::::*	1	OR
cpe:2.3:a:php:php:5.6.17:::::::*	1	OR
cpe:2.3:a:php:php:5.6.18:::::::*	1	OR
cpe:2.3:a:php:php:5.6.19:::::::*	1	OR
cpe:2.3:a:php:php:5.6.20:::::::*	1	OR
cpe:2.3:a:php:php:5.6.21:::::::*	1	OR
cpe:2.3:a:php:php:5.6.22:::::::*	1	OR
cpe:2.3:a:php:php:5.6.23:::::::*	1	OR
cpe:2.3:a:php:php:7.0.0:::::::*	1	OR
cpe:2.3:a:php:php:7.0.1:::::::*	1	OR
cpe:2.3:a:php:php:7.0.2:::::::*	1	OR
cpe:2.3:a:php:php:7.0.3:::::::*	1	OR
cpe:2.3:a:php:php:7.0.4:::::::*	1	OR
cpe:2.3:a:php:php:7.0.5:::::::*	1	OR
cpe:2.3:a:php:php:7.0.8:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
http://openwall.com/lists/oss-security/2016/07/24/2	Mailing List
http://php.net/ChangeLog-7.php	Release Notes
http://php.net/ChangeLog-5.php	Release Notes
https://bugs.php.net/72603	Exploit Issue Tracking Patch Third Party Advisory
http://git.php.net/?p=php-src.git;a=commit;h=eebcbd5de38a0f1c2876035402cb770e37476519	Issue Tracking
http://www.securityfocus.com/bid/92073	Third Party Advisory VDB Entry
https://support.apple.com/HT207170
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
https://security.gentoo.org/glsa/201611-22
http://www.securitytracker.com/id/1036430
http://www.debian.org/security/2016/dsa-3631
http://rhn.redhat.com/errata/RHSA-2016-2750.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2016-6291
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6291

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:52:07				Added to TrackCVE
2022-12-02 10:38:31	2016-07-25T14:59Z	2016-07-25T14:59:04	CVE Published Date	updated
2022-12-02 10:38:31		2018-01-05T02:31:05	CVE Modified Date	updated
2022-12-02 10:38:31		Modified	Vulnerability Status	updated