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VULNERABILITIES

CVE-2016-6291 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=eebcbd5de38a0f1c2876035402cb770e37476519 CVE
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html CVE
http://openwall.com/lists/oss-security/2016/07/24/2 CVEMailing List
http://php.net/ChangeLog-5.php CVERelease Notes
http://php.net/ChangeLog-7.php CVERelease Notes

see all 24 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
php php
<= 5.5.37
5.6.0 alpha1
5.6.0 alpha2
5.6.0 alpha3
5.6.0 alpha4

CPE

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

Remediation

  • No remediation found in references.

Change History

15 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2016-6291
NVD Published Date:
Jul 25, 2016
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2016-6291 Details - Not Deferred