Vulnerability Details : CVE-2014-3479
The cdf_check_stream_offset function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, relies on incorrect sector-size data, which allows remote attackers to cause a denial of service (application crash) via a crafted stream offset in a CDF file.
Vulnerability category: Denial of service
Products affected by CVE-2014-3479
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:a:file_project:file:*:*:*:*:*:*:*:*
Threat overview for CVE-2014-3479
Top countries where our scanners detected CVE-2014-3479
Top open port discovered on systems with this issue
80
IPs affected by CVE-2014-3479 537,114
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2014-3479!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2014-3479
0.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3479
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
References for CVE-2014-3479
-
http://marc.info/?l=bugtraq&m=141017844705317&w=2
'[security bulletin] HPSBUX03102 SSRT101681 rev.1 - HP-UX Apache Server Suite running Apache Tomcat o' - MARCIssue Tracking;Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html
openSUSE-SU-2014:1236-1: moderate: several security fixes for php5Mailing List;Third Party Advisory
-
http://rhn.redhat.com/errata/RHSA-2014-1766.html
RHSA-2014:1766 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://support.apple.com/kb/HT6443
About the security content of OS X Mavericks v10.9.5 and Security Update 2014-004 - Apple SupportThird Party Advisory
-
http://www.securityfocus.com/bid/68241
PHP Fileinfo Component 'cdf_check_stream_offset()' Function Remote Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Oracle Linux Bulletin - October 2015Third Party Advisory
-
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
Oracle Bulletin Board Update - January 2015Third Party Advisory
-
http://rhn.redhat.com/errata/RHSA-2014-1765.html
RHSA-2014:1765 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://www.debian.org/security/2014/dsa-3021
Debian -- Security Information -- DSA-3021-1 fileThird Party Advisory
-
https://github.com/file/file/commit/36fadd29849b8087af9f4586f89dbf74ea45be67
Use the proper sector size when checking stream offsets (Francisco Al… · file/file@36fadd2 · GitHubPatch;Third Party Advisory
-
http://mx.gw.com/pipermail/file/2014/001553.html
Broken Link
-
https://support.apple.com/HT204659
About the security content of OS X Yosemite v10.10.3 and Security Update 2015-004 - Apple SupportThird Party Advisory
-
http://www.debian.org/security/2014/dsa-2974
Debian -- Security Information -- DSA-2974-1 php5Third Party Advisory
-
http://www.php.net/ChangeLog-5.php
PHP: PHP 5 ChangeLogRelease Notes;Vendor Advisory
-
https://bugs.php.net/bug.php?id=67411
PHP :: Sec Bug #67411 :: fileinfo: cdf_check_stream_offset insufficient boundary checkIssue Tracking;Patch;Vendor Advisory
-
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
Apple - Lists.apple.comBroken Link;Mailing List
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