High severity · published Aug 3, 2018
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
7.5
CVSS
8.9%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)8.9% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
before 5.6.37; 7.0.0 before 7.0.31; 7.1.0 before 7.1.20; 7.2.0 before 7.2.8 · source: NVD
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
SA
Storage Automation Store · Netapp
All versions, or not specified · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 16.04; 18.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14883
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14883
Vendor Advisory
http://php.net/ChangeLog-5.php
Vendor Advisory
http://php.net/ChangeLog-7.php
Third Party Advisory
http://www.securityfocus.com/bid/104871
Exploit
https://bugs.php.net/bug.php?id=76423
Mailing List
https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html
Third Party Advisory
https://security.netapp.com/advisory/ntap-20181107-0003/
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