CVE Vulnerability

CVE-2018-12882

exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.php.net/bug.php?id=76409 Issue Tracking Patch
http://www.securityfocus.com/bid/104551 Third Party Advisory VDB Entry
https://usn.ubuntu.com/3702-1/ Third Party Advisory
https://usn.ubuntu.com/3702-2/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20181109-0001/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
Information

Published : 2018-06-26 03:29

Updated : 2019-03-12 11:46

NVD link : CVE-2018-12882

Mitre link : CVE-2018-12882

Products Affected
No products.
CWE
CWE-416