Vulnerability Details : CVE-2014-3670
The exif_ifd_make_value function in exif.c in the EXIF extension in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 operates on floating-point arrays incorrectly, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted JPEG image with TIFF thumbnail data that is improperly handled by the exif_thumbnail function.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-3670
Probability of exploitation activity in the next 30 days: 26.92%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 96 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-3670
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
[email protected] |
CWE ids for CVE-2014-3670
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: [email protected] (Primary)
References for CVE-2014-3670
- http://linux.oracle.com/errata/ELSA-2014-1768.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00034.html
- http://linux.oracle.com/errata/ELSA-2014-1767.html
- http://rhn.redhat.com/errata/RHSA-2014-1766.html
-
https://bugzilla.redhat.com/show_bug.cgi?id=1154502
- http://rhn.redhat.com/errata/RHSA-2014-1824.html
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00006.html
-
https://bugs.php.net/bug.php?id=68113
Exploit;Patch;Vendor Advisory
- http://www.ubuntu.com/usn/USN-2391-1
- http://rhn.redhat.com/errata/RHSA-2014-1765.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00024.html
-
http://git.php.net/?p=php-src.git;a=commit;h=ddb207e7fa2e9adeba021a1303c3781efda5409b
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://rhn.redhat.com/errata/RHSA-2014-1767.html
- https://support.apple.com/HT204659
- http://rhn.redhat.com/errata/RHSA-2014-1768.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://www.debian.org/security/2014/dsa-3064
- http://php.net/ChangeLog-5.php
-
http://www.securityfocus.com/bid/70665
Products affected by CVE-2014-3670
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.12:rc2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.13:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.14:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.15:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.16:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha6:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.12:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.17:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.22:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.23:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.19:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.20:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.18:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.21:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.24:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.25:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.26:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.27:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.28:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.29:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.30:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.32:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.31:*:*:*:*:*:*:*