CVE-2016-9398

The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors.

• CWE-617

• http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/11/17/1Mailing List, Patch, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/94382Third Party Advisory, VDB Entry
• https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failurePatch, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1396980Issue Tracking, Patch, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
• http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2016/11/17/1Mailing List, Patch, Third Party Advisory, VDB Entry
• http://www.securityfocus.com/bid/94382Third Party Advisory, VDB Entry
• https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failurePatch, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1396980Issue Tracking, Patch, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/

Published

Mar 23, 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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