High severity · published Mar 23, 2017
CVE-2016-9399
The calcstepsizes function in jpc_dec.c in JasPer 1.900.22 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors
7.5
CVSS
3.8%
EPSS
No
On KEV
Description
The calcstepsizes function in jpc_dec.c in JasPer 1.900.22 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
32; 33 · source: NVD
JA
Jasper · Jasper Project
1.900.22 · source: NVD
LE
Leap · Opensuse
15.1; 15.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-9399
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-9399
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
Mailing List
http://www.openwall.com/lists/oss-security/2016/11/17/1
Third Party Advisory
http://www.securityfocus.com/bid/94380
Patch
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1396981
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