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Vulnerability record · CVE-2016-10158 · published 24 January 2017

CVE-2016-10158: Php vulnerability

Php · Php

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.

7.5 CVSS 3.0 High EPSS 7.8% · top 5.5% CWE-189 · CWE-189
7.5CVSS 3.0 base score, v2 5.0
7.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
22References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://php.net/ChangeLog-5.php Release NotesVendor Advisory
http://php.net/ChangeLog-7.php Release NotesVendor Advisory
http://www.debian.org/security/2017/dsa-3783
http://www.securityfocus.com/bid/95764 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1037659
https://access.redhat.com/errata/RHSA-2018:1296
https://bugs.php.net/bug.php?id=73737 Issue Tracking
https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03ea Issue TrackingPatchThird 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.php Release NotesVendor Advisory
http://php.net/ChangeLog-7.php Release NotesVendor Advisory
http://www.debian.org/security/2017/dsa-3783
http://www.securityfocus.com/bid/95764 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1037659
https://access.redhat.com/errata/RHSA-2018:1296
https://bugs.php.net/bug.php?id=73737 Issue Tracking
https://github.com/php/php-src/commit/1cda0d7c2ffb62d8331c64e703131d9cabdc03ea Issue TrackingPatchThird 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

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-10158), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.