CVE-2016-3945

Published on: 09/21/2016 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:03 PM UTC

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

Certain versions of Libtiff from Libtiff contain the following vulnerability:

Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.

  • CVE-2016-3945 has been assigned by [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Bug 2545 – [PATCH] CVE-2016-3945: out-of-bounds write in the tiff2rgba tool Issue Tracking
bugzilla.maptools.org
text/html
URL Logo CONFIRM bugzilla.maptools.org/show_bug.cgi?id=2545
Debian -- Security Information -- DSA-3762-1 tiff www.debian.org
Depreciated Link
text/html
URL Logo DEBIAN DSA-3762
Bug 1325093 – CVE-2016-3945 libtiff: out-of-bounds write in the tiff2rgba tool Issue Tracking
bugzilla.redhat.com
text/html
URL Logo CONFIRM bugzilla.redhat.com/show_bug.cgi?id=1325093
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo Security security.gentoo.org
text/html
URL Logo GENTOO GLSA-201701-16
Oracle Linux Bulletin - July 2016 web.archive.org
text/html
Inactive LinkNot Archived
URL Logo CONFIRM www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
openSUSE-SU-2016:2275-1: moderate: Security update for tiff lists.opensuse.org
text/html
URL Logo SUSE openSUSE-SU-2016:2275
Red Hat Customer Portal web.archive.org
text/html
Inactive LinkNot Archived
URL Logo REDHAT RHSA-2016:1546
Oracle VM Server for x86 Bulletin - July 2016 Patch
Third Party Advisory
web.archive.org
text/html
Inactive LinkNot Archived
URL Logo CONFIRM www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Red Hat Customer Portal web.archive.org
text/html
Inactive LinkNot Archived
URL Logo REDHAT RHSA-2016:1547
LibTIFF CVE-2016-3945 Arbitrary Command Execution Vulnerability Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 85960
oss-security - CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba tool Mailing List
Third Party Advisory
www.openwall.com
text/html
URL Logo MLIST [oss-security] 20160408 CVE-2016-3945 libtiff: Out-of-bounds Write in the tiff2rgba tool

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationLibtiffLibtiffAllAllAllAll
Operating
System
OracleVm Server3.3AllAllAll
Operating
System
OracleVm Server3.4AllAllAll
Operating
System
OracleVm Server3.3AllAllAll
Operating
System
OracleVm Server3.4AllAllAll
  • cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:*:
  • cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*:
  • cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:*:
  • cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*: