CVE-2016-9398
HIGH severity · CVSS 7.5 · CWE-617
7.5CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: http://www.openwall.com/lists/oss-security/2016/11/17/1 ↗
Additional information
- NVD record
- http://www.openwall.com/lists/oss-security/2016/11/17/1Patch
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failurePatch
- https://bugzilla.redhat.com/show_bug.cgi?id=1396980Patch
- http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.htmlAdvisory
- http://www.securityfocus.com/bid/94382Advisory