CVE-2016-10158

Name: CVE-2016-10158
Creator: NVD / NIST
Published: 2017-01-24T21:59:00.133+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 7.76%

Last modified Jun 17, 2026

CVE-2016-10158 is a vulnerability of currently unknown severity. The exif_convert_any_to_int function in ext/exif/exif.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1.. EPSS estimates a 7.76% chance of exploitation in the next 30 days.

Description

The exif_convert_any_to_int function in ext/exif/exif.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1.

Metrics

EPSS Probability

7.76%

93.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Php	Php	<= 5.6.29
Php	Php	7.0.0
Php	Php	7.0.1
Php	Php	7.0.2
Php	Php	7.0.3
Php	Php	7.0.4
Php	Php	7.0.5
Php	Php	7.0.6
Php	Php	7.0.7
Php	Php	7.0.8
Php	Php	7.0.9
Php	Php	7.0.10
Php	Php	7.0.11
Php	Php	7.0.12
Php	Php	7.0.13
Php	Php	7.0.14
Php	Php	7.1.0

References

http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
http://www.debian.org/security/2017/dsa-3783
http://www.securityfocus.com/bid/95764Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037659
https://access.redhat.com/errata/RHSA-2018:1296
https://bugs.php.net/bug.php?id=73737Issue Tracking
https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03eaIssue Tracking, Patch, Third Party Advisory
https://security.gentoo.org/glsa/201702-29
https://security.netapp.com/advisory/ntap-20180112-0001/
https://www.tenable.com/security/tns-2017-04
http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
http://www.debian.org/security/2017/dsa-3783
http://www.securityfocus.com/bid/95764Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037659
https://access.redhat.com/errata/RHSA-2018:1296
https://bugs.php.net/bug.php?id=73737Issue Tracking
https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03eaIssue Tracking, Patch, Third Party Advisory
https://security.gentoo.org/glsa/201702-29
https://security.netapp.com/advisory/ntap-20180112-0001/
https://www.tenable.com/security/tns-2017-04

Timeline

Published: Jan 24, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-10158?

How severe is CVE-2016-10158?

Severity scoring for CVE-2016-10158 is pending analysis. The EPSS model estimates a 7.76% probability of exploitation in the next 30 days.

How do I fix CVE-2016-10158?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-10158?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST