CVE-2016-3945

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.51% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.8% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2016-09-21 18:00Z10 YR AGO

Last updated

2024-08-06 00:10Z2 YR AGO

Reserved

2016-04-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

196da39732771da78e0d75bf190a0b41c7e54456c15a23e5d68f151a7ceaa0e0

• www.oracle.comhttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlx_refsource_CONFIRM
• www.openwall.com[oss-security] 20160408 CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba toolhttp://www.openwall.com/lists/oss-security/2016/04/08/6mailing-listx_refsource_MLIST
• rhn.redhat.comRHSA-2016:1547http://rhn.redhat.com/errata/RHSA-2016-1547.htmlvendor-advisoryx_refsource_REDHAT
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1325093x_refsource_CONFIRM
• www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlx_refsource_CONFIRM
• security.gentoo.orgGLSA-201701-16https://security.gentoo.org/glsa/201701-16vendor-advisoryx_refsource_GENTOO
• lists.opensuse.orgopenSUSE-SU-2016:2275http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.htmlvendor-advisoryx_refsource_SUSE
• rhn.redhat.comRHSA-2016:1546http://rhn.redhat.com/errata/RHSA-2016-1546.htmlvendor-advisoryx_refsource_REDHAT
• www.securityfocus.com85960http://www.securityfocus.com/bid/85960vdb-entryx_refsource_BID
• www.debian.orgDSA-3762http://www.debian.org/security/2017/dsa-3762vendor-advisoryx_refsource_DEBIAN
• bugzilla.maptools.orghttp://bugzilla.maptools.org/show_bug.cgi?id=2545x_refsource_CONFIRM