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Vulnerability record · CVE-2016-9398 · published 23 March 2017

CVE-2016-9398: Jasper project jasper vulnerability

Jasper Project · Jasper

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.

7.5 CVSS 3.1 High EPSS 6.0% · top 6.9% CWE-617 · CWE-617
7.5CVSS 3.1 base score, v2 5.0
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
20References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/17/1 Mailing ListPatchThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/94382 Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure PatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1396980 Issue TrackingPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJX
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJ
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/17/1 Mailing ListPatchThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/94382 Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure PatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1396980 Issue TrackingPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJX
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJ

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Source: NIST National Vulnerability Database (record CVE-2016-9398), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.