The exif_process_IFD_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.05437.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

Configuration 1 [-]

cpe:2.3:a:hp:system_management_homepage:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*
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: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:*:*:*:*:*:*:*

Configuration 3 [-]

cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*

Configuration 4 [-]

cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Software Collections for Red Hat Enterprise Linux 6
rh-php56-0:2.3-1.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-0:5.6.25-1.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-pear-1:1.9.5-4.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
rh-php56-0:2.3-1.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-0:5.6.25-1.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-pear-1:1.9.5-4.el6 cpe:/a:redhat:rhel_software_collections:2::el6 RHSA-2016:2750 2016-11-15T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-php56-0:2.3-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-0:5.6.25-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-pear-1:1.9.5-4.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
rh-php56-0:2.3-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-0:5.6.25-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-pear-1:1.9.5-4.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS
rh-php56-0:2.3-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-0:5.6.25-1.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z
rh-php56-php-pear-1:1.9.5-4.el7 cpe:/a:redhat:rhel_software_collections:2::el7 RHSA-2016:2750 2016-11-15T00:00:00Z

No data.

Project Subscriptions

Vendors Products
Fedoraproject Subscribe
Fedora Subscribe
Hp Subscribe
System Management Homepage Subscribe
Opensuse Subscribe
Leap Subscribe
Php Subscribe
Php Subscribe
Redhat Subscribe
Rhel Software Collections Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-499-1 php5 security update
Debian DSA Debian DSA DSA-3602-1 php5 security update
EUVD EUVD EUVD-2016-5530 The exif_process_IFD_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
Ubuntu USN Ubuntu USN USN-2984-1 PHP vulnerabilities
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html cve-icon cve-icon
http://php.net/ChangeLog-5.php cve-icon cve-icon
http://php.net/ChangeLog-7.php cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2016-2750.html cve-icon cve-icon
http://www.debian.org/security/2016/dsa-3602 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2016/05/05/21 cve-icon cve-icon
http://www.securityfocus.com/bid/89844 cve-icon cve-icon
https://bugs.php.net/bug.php?id=72094 cve-icon cve-icon
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92 cve-icon cve-icon
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 cve-icon cve-icon
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 cve-icon cve-icon
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2016-4543 cve-icon
https://security.gentoo.org/glsa/201611-22 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2016-4543 cve-icon
History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: debian

Published:

Updated: 2024-08-06T00:32:25.788Z

Reserved: 2016-05-05T00:00:00

Link: CVE-2016-4543

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-05-22T01:59:28.353

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-4543

cve-icon Redhat

Severity : Low

Publid Date: 2016-04-24T00:00:00Z

Links: CVE-2016-4543 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses