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.

• CWE-476

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

Published

Jan 27, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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