CVE-2016-9532

Impact:
Low
Public Date:
2016-11-11
CWE:
CWE-190
Bugzilla:
1397726: CVE-2016-9532 libtiff: Multiple uint32 overflows leading to heap buffer over-read

The MITRE CVE dictionary describes this issue as:

Integer overflow in the writeBufferToSeparateStrips function in tiffcrop.c in LibTIFF before 4.0.7 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tif file.

Find out more about CVE-2016-9532 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

CVSS v3 metrics

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

CVSS3 Base Score 3.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 7 libtiff Will not fix
Red Hat Enterprise Linux 7 compat-libtiff3 Will not fix
Red Hat Enterprise Linux 6 libtiff Will not fix
Red Hat Enterprise Linux 5 libtiff Will not fix
Last Modified

CVE description copyright © 2017, The MITRE Corporation