CVE-2018-14883 Information
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Feb 14, 2021
cve
Description
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.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Reference
http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://www.securityfocus.com/bid/104871 https://bugs.php.net/bug.php?id=76423 https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html https://security.netapp.com/advisory/ntap-20181107-0003/ https://usn.ubuntu.com/3766-1/ https://usn.ubuntu.com/3766-2/ https://www.debian.org/security/2018/dsa-4353 https://www.tenable.com/security/tns-2018-12
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
NONE
Base Score
HIGH
Base Severity
7.5