National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-11042 Detail

Current Description

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.1 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  PHP Group
Base Score: 4.8 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00019.html Third Party Advisory
http://seclists.org/fulldisclosure/2019/Oct/15 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Oct/55
https://access.redhat.com/errata/RHSA-2019:3299
https://bugs.php.net/bug.php?id=78256 Exploit Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00010.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Oct/9 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/35 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/38 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190822-0003/ Third Party Advisory
https://support.apple.com/kb/HT210634 Third Party Advisory
https://usn.ubuntu.com/4097-1/ Third Party Advisory
https://usn.ubuntu.com/4097-2/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4527 Third Party Advisory
https://www.debian.org/security/2019/dsa-4529 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  
CWE-125 Out-of-bounds Read PHP Group  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.1.0
Up to (excluding)
7.1.31
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.2.0
Up to (excluding)
7.2.21
 cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.3.0
Up to (excluding)
7.3.8

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)
 cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:apple:mac_os_x:10.15:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

15 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11042
NVD Published Date:
08/09/2019
NVD Last Modified:
11/01/2019