CVE-2016-9397
First published: Mon Nov 21 2016(Updated: )
An assertion failure was possible to trigger in jpc_dequantize. 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 |
|---|---|---|
| Jasper Reports | =1.900.13 | |
| Red Hat Fedora | =32 | |
| Red Hat Fedora | =33 |
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Reference Links
- 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://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure/
- https://github.com/asarubbo/poc/blob/master/00010-jasper-assert-jpc_dequantize
- https://access.redhat.com/security/cve/CVE-2016-9397
- https://github.com/mdadams/jasper/issues/56
- https://bugzilla.redhat.com/show_bug.cgi?id=1396979
- http://www.openwall.com/lists/oss-security/2016/11/17/1
- http://www.securityfocus.com/bid/94373
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
Frequently Asked Questions
What is the severity of CVE-2016-9397?
CVE-2016-9397 has been identified as a denial of service vulnerability.
How do I fix CVE-2016-9397?
To fix CVE-2016-9397, update the Jasper software to the latest version available.
Which versions are affected by CVE-2016-9397?
CVE-2016-9397 affects Jasper 1.900.13 and specific versions of Fedora, including 32 and 33.
Can CVE-2016-9397 be exploited remotely?
Yes, CVE-2016-9397 can be exploited by remote attackers to trigger an assertion failure.
What component of the software is impacted by CVE-2016-9397?
CVE-2016-9397 impacts the jpc_dequantize function in jpc_dec.c within Jasper software.
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