CVE-2016-9395: Input Validation
First published: Mon Nov 21 2016(Updated: )
An assertion failure was possible to trigger in jas_seq2d_create. Upstream patch: <a href="https://github.com/mdadams/jasper/commit/d42b2388f7f8e0332c846675133acea151fc557a">https://github.com/mdadams/jasper/commit/d42b2388f7f8e0332c846675133acea151fc557a</a> CVE assignment: <a href="http://seclists.org/oss-sec/2016/q4/441">http://seclists.org/oss-sec/2016/q4/441</a>
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jasper | <1.900.25 | 1.900.25 |
| Jasper Reports | <=1.900.24 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.html
- http://www.openwall.com/lists/oss-security/2016/11/17/1
- http://www.securityfocus.com/bid/94376
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
- https://bugzilla.redhat.com/show_bug.cgi?id=1396977
- https://github.com/mdadams/jasper/commit/d42b2388f7f8e0332c846675133acea151fc557a
- http://seclists.org/oss-sec/2016/q4/441
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1396987
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1396989
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1396986
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1396988
- https://github.com/mdadams/jasper/issues/82
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure/
- https://github.com/asarubbo/poc/blob/master/00043-jasper-assert-jas_matrix_t
- https://access.redhat.com/security/cve/CVE-2016-9395
Frequently Asked Questions
What is the severity of CVE-2016-9395?
CVE-2016-9395 is classified as having a medium severity level due to the potential for an assertion failure.
How do I fix CVE-2016-9395?
To resolve CVE-2016-9395, upgrade to Jasper version 1.900.25 or later.
What software is affected by CVE-2016-9395?
CVE-2016-9395 affects Jasper versions up to 1.900.24 and can be exploited in both the Jasper package from Red Hat and other installations.
What type of vulnerability is CVE-2016-9395?
CVE-2016-9395 is an assertion failure vulnerability that can be triggered in the jas_seq2d_create function.
How can I check if my system is vulnerable to CVE-2016-9395?
You can check your Jasper software version and verify if it is earlier than 1.900.25 to determine vulnerability to CVE-2016-9395.
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