Vulnerability Details : CVE-2014-8130
The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-8130
Probability of exploitation activity in the next 30 days: 0.33%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 70 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-8130
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2014-8130
-
The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-8130
-
http://rhn.redhat.com/errata/RHSA-2016-1546.html
RHSA-2016:1546 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://support.apple.com/kb/HT204941
About the security content of iOS 8.4 - Apple SupportThird Party Advisory
-
http://www.securityfocus.com/bid/72353
LibTIFF 'tif_write.c' Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
Apple - Lists.apple.comMailing List;Third Party Advisory
-
http://bugzilla.maptools.org/show_bug.cgi?id=2483
Bug 2483 – CVE-2014-8130 libtiff: Divide By Zero in the tiffdither toolExploit;Issue Tracking
-
http://openwall.com/lists/oss-security/2015/01/24/15
oss-security - Multiple vulnerabilities in LibTIFF and associated toolsMailing List
-
https://bugzilla.redhat.com/show_bug.cgi?id=1185817
1185817 – (CVE-2014-8130) CVE-2014-8130 libtiff: divide by zero in the tiffdither toolIssue Tracking;Patch
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http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
Apple - Lists.apple.comMailing List;Third Party Advisory
-
http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
Third Party Advisory
-
https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo securityThird Party Advisory
-
https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
* libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not · vadz/libtiff@3c5eb8b · GitHubPatch
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http://www.securitytracker.com/id/1032760
Apple OS X Multiple Flaws Let Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges - SecurityTrackerThird Party Advisory;VDB Entry
-
http://rhn.redhat.com/errata/RHSA-2016-1547.html
RHSA-2016:1547 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://support.apple.com/kb/HT204942
About the security content of OS X Yosemite v10.10.4 and Security Update 2015-005 - Apple SupportThird Party Advisory
Products affected by CVE-2014-8130
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.10.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.10.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.10.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.10.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.9.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:ipodtouch:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:iphone:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:ipad2:*
- cpe:2.3:a:libtiff:libtiff:4.0.3:*:*:*:*:*:*:*