CVE-2016-7128
moderate-risk
Published 2016-09-12
The exif_process_IFD_in_TIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image.
Do I need to act?
~
2.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10
Medium
NETWORK
/ LOW complexity
Affected Vendors
References (20)
Mailing List
http://openwall.com/lists/oss-security/2016/09/02/9
Release Notes
http://www.php.net/ChangeLog-5.php
Release Notes
http://www.php.net/ChangeLog-7.php
Mailing List
http://openwall.com/lists/oss-security/2016/09/02/9
Release Notes
http://www.php.net/ChangeLog-5.php
Release Notes
http://www.php.net/ChangeLog-7.php
42
/ 100
moderate-risk
Severity
21/34 · High
Exploitability
5/34 · Minimal
Exposure
16/34 · Moderate