Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-9448

The TIFFFetchNormalTag function in LibTiff 4.0.6 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by setting the tags TIFF_SETGET_C16ASCII or TIFF_SETGET_C32_ASCII to values that access 0-byte arrays. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9297.

Published

2017-01-27T17:59:00.290

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libtiff	libtiff	4.0.6	Yes
Operating System	opensuse	opensuse	13.2	Yes

References

http://bugzilla.maptools.org/show_bug.cgi?id=2593 Issue Tracking ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html Third Party Advisory ([email protected])
http://www.debian.org/security/2017/dsa-3762 ([email protected])
http://www.openwall.com/lists/oss-security/2016/11/18/15 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/94420 Third Party Advisory, VDB Entry ([email protected])
https://security.gentoo.org/glsa/201701-16 ([email protected])
http://bugzilla.maptools.org/show_bug.cgi?id=2593 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2017/dsa-3762 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/11/18/15 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/94420 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201701-16 (af854a3a-2127-422b-91ae-364da2661108)