CVE-2018-16335

newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different vulnerability than CVE-2018-15209.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://bugzilla.maptools.org/show_bug.cgi?id=2809	Issue Tracking Patch Third Party Advisory
https://www.debian.org/security/2018/dsa-4349	Third Party Advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2809	Issue Tracking Patch Third Party Advisory
https://www.debian.org/security/2018/dsa-4349	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:4.0.9:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:52

Type	Values Removed	Values Added
References	~~() http://bugzilla.maptools.org/show_bug.cgi?id=2809 - Issue Tracking, Patch, Third Party Advisory~~	() http://bugzilla.maptools.org/show_bug.cgi?id=2809 - Issue Tracking, Patch, Third Party Advisory
References	~~() https://www.debian.org/security/2018/dsa-4349 - Third Party Advisory~~	() https://www.debian.org/security/2018/dsa-4349 - Third Party Advisory

Information

Published : 2018-09-02 03:29

Updated : 2024-11-21 03:52

NVD link : CVE-2018-16335

Mitre link : CVE-2018-16335

CVE.ORG link : CVE-2018-16335

JSON object : View

Products Affected

libtiff

libtiff

debian

debian_linux

CWE

CWE-787

Out-of-bounds Write

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