Vulnerability Details : CVE-2016-9391
The jpc_bitstream_getbits function in jpc_bs.c in JasPer before 2.0.10 allows remote attackers to cause a denial of service (assertion failure) via a very large integer.
Vulnerability category: Denial of service
Products affected by CVE-2016-9391
- cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-9391
1.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-9391
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2016-9391
-
https://bugzilla.redhat.com/show_bug.cgi?id=1396967
1396967 – (CVE-2016-9391) CVE-2016-9391 jasper: reachable assertions in the JPC bitstream codeIssue Tracking;Patch;Third Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/94371
JasPer Multiple Assertion Failures Denial of Service VulnerabilitiesThird Party Advisory;VDB Entry
-
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
jasper: multiple Assertion failure | agostino's blogPatch;Third Party Advisory;VDB Entry
-
https://github.com/mdadams/jasper/commit/1e84674d95353c64e5c4c0e7232ae86fd6ea813b
Changed the JPC bitstream code to more gracefully handle a request · mdadams/jasper@1e84674 · GitHubPatch;Third Party Advisory
-
https://usn.ubuntu.com/3693-1/
USN-3693-1: JasPer vulnerabilities | Ubuntu security notices
-
http://www.openwall.com/lists/oss-security/2016/11/17/1
oss-security - Re: jasper: multiple assertion failuresMailing List;Patch;VDB Entry
-
https://access.redhat.com/errata/RHSA-2017:1208
RHSA-2017:1208 - Security Advisory - Red Hat Customer Portal
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