National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-16642 Detail

Current Description

In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension's timelib_meridian handling of 'front of' and 'back of' directives could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: this is a different issue than CVE-2017-11145.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://php.net/ChangeLog-5.php Issue Tracking Release Notes Vendor Advisory
http://php.net/ChangeLog-7.php Issue Tracking Release Notes Vendor Advisory
http://www.securityfocus.com/bid/101745 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:1296 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2519
https://bugs.php.net/bug.php?id=75055 Issue Tracking Vendor Advisory
https://github.com/derickr/timelib/commit/aa9156006e88565e1f1a5f7cc088b18322d57536 Issue Tracking Patch Third Party Advisory
https://github.com/php/php-src/commit/5c0455bf2c8cd3c25401407f158e820aa3b239e1 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20181123-0001/ Third Party Advisory
https://usn.ubuntu.com/3566-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4080 Third Party Advisory
https://www.debian.org/security/2018/dsa-4081 Third Party Advisory
https://www.exploit-db.com/exploits/43133/ Exploit Issue Tracking Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
5.6.32
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.0.0
Up to (excluding)
7.0.25
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.1.0
Up to (excluding)
7.1.11

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

9 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-16642
NVD Published Date:
11/07/2017
NVD Last Modified:
08/19/2019