CVE-2017-18013

Impact:
Moderate
Public Date:
2017-12-29
CWE:
CWE-476
Bugzilla:
1530440: CVE-2017-18013 libtiff: NULL pointer dereference in tif_print.c:TIFFPrintDirectory() causes crash

The MITRE CVE dictionary describes this issue as:

In LibTIFF 4.0.9, there is a Null-Pointer Dereference in the tif_print.c TIFFPrintDirectory function, as demonstrated by a tiffinfo crash.

Find out more about CVE-2017-18013 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 7.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 8 libtiff Not affected
Red Hat Enterprise Linux 7 libtiff Not affected
Red Hat Enterprise Linux 6 libtiff Not affected
Red Hat Enterprise Linux 5 libtiff Not affected
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified

CVE description copyright © 2017, The MITRE Corporation