7.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version4.0.6
Opensuse ≫ Opensuse Version13.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.98% 0.911
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://security.gentoo.org/glsa/201701-16
http://www.debian.org/security/2017/dsa-3762
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html
Third Party Advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2593
Issue Tracking
http://www.openwall.com/lists/oss-security/2016/11/18/15
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/94420
Third Party Advisory
VDB Entry