Vulnerability Details : CVE-2014-8129
Potential exploit
LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by failure of tif_next.c to verify that the BitsPerSample value is 2, and the t2p_sample_lab_signed_to_unsigned function in tiff2pdf.c.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2014-8129
- cpe:2.3:o:debian:debian_linux: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_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:-:*:*:*:*:*:iphone:*
- cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:ipad2:*
- cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:ipodtouch:*
- cpe:2.3:a:libtiff:libtiff:4.0.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-8129
0.82%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-8129
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2014-8129
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-8129
-
http://rhn.redhat.com/errata/RHSA-2016-1546.html
RHSA-2016:1546 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://bugzilla.maptools.org/show_bug.cgi?id=2487
Bug 2487 – CVE-2014-8129 libtiff: Out-of-bounds Read & Write in the tiff2pdf toolExploit;Issue Tracking
-
http://support.apple.com/kb/HT204941
About the security content of iOS 8.4 - Apple SupportThird Party Advisory
-
http://www.securityfocus.com/bid/72352
LibTIFF CVE-2014-8129 Out of Bounds Read and Write Multiple Remote Denial of Service VulnerabilitiesThird Party Advisory;VDB Entry
-
https://bugzilla.redhat.com/show_bug.cgi?id=1185815
1185815 – (CVE-2014-8129) CVE-2014-8129 libtiff: out-of-bounds read/write with malformed TIFF image in tiff2pdfIssue Tracking;Patch
-
http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
Apple - Lists.apple.comMailing List
-
http://www.conostix.com/pub/adv/CVE-2014-8129-LibTIFF-Out-of-bounds_Reads_and_Writes.txt
Third Party Advisory
-
http://openwall.com/lists/oss-security/2015/01/24/15
oss-security - Multiple vulnerabilities in LibTIFF and associated toolsMailing List
-
http://bugzilla.maptools.org/show_bug.cgi?id=2488
Bug 2488 – CVE-2014-8129 libtiff: Out-of-bounds Read & Write in the tiff2pdf toolExploit;Issue Tracking
-
http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
Apple - Lists.apple.comMailing List
-
https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo securityThird Party Advisory
-
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
-
https://www.debian.org/security/2015/dsa-3273
Debian -- Security Information -- DSA-3273-1 tiffThird 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
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