CVE Vulnerability

CVE-2018-14883

An issue was discovered in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. An Integer Overflow leads to a heap-based buffer over-read in exif_thumbnail_extract of exif.c.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.php.net/bug.php?id=76423 Exploit Issue Tracking
http://php.net/ChangeLog-7.php Vendor Advisory
http://php.net/ChangeLog-5.php Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3766-1/ Third Party Advisory
https://www.tenable.com/security/tns-2018-12 Third Party Advisory
https://usn.ubuntu.com/3766-2/ Third Party Advisory
http://www.securityfocus.com/bid/104871 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20181107-0003/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4353 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
Information

Published : 2018-08-03 01:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-14883

Mitre link : CVE-2018-14883

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-190