CVE-2016-8885: Null Pointer Dereference
First published: Thu Mar 23 2017(Updated: )
The bmp_getdata function in libjasper/bmp/bmp_dec.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jasper Reports | <=1.900.8 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2016/10/23/1
- http://www.openwall.com/lists/oss-security/2016/10/23/5
- http://www.openwall.com/lists/oss-security/2016/10/23/9
- http://www.securityfocus.com/bid/93834
- https://access.redhat.com/errata/RHSA-2017:1208
- https://blogs.gentoo.org/ago/2016/10/18/jasper-two-null-pointer-dereference-in-bmp_getdata-bmp_dec-c-incomplete-fix-for-cve-2016-8690
- https://bugzilla.redhat.com/show_bug.cgi?id=1385499
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/
Frequently Asked Questions
What is the severity of CVE-2016-8885?
CVE-2016-8885 has a severity rating that indicates it can lead to denial of service conditions.
How do I fix CVE-2016-8885?
To fix CVE-2016-8885, upgrade JasPer to version 1.900.9 or later.
What type of vulnerability is CVE-2016-8885?
CVE-2016-8885 is a denial of service vulnerability caused by a NULL pointer dereference.
Which versions of JasPer are affected by CVE-2016-8885?
CVE-2016-8885 affects JasPer versions prior to 1.900.9.
Can CVE-2016-8885 be exploited remotely?
Yes, CVE-2016-8885 can be exploited remotely when handling crafted BMP images.
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- vendor/jasper project
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- version/jasper reports/1.900.8