NULL Pointer Dereference Affecting jasper package, versions <1.900.1-debian1-2.4ubuntu1.2
Threat Intelligence
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- published15 Mar 2017
- disclosed15 Mar 2017
Introduced: 15 Mar 2017
CVE-2016-10250 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 jasper to version 1.900.1-debian1-2.4ubuntu1.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream jasper package and not the jasper package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
The jp2_colr_destroy function in jp2_cod.c in JasPer before 1.900.13 allows remote attackers to cause a denial of service (NULL pointer dereference) by leveraging incorrect cleanup of JP2 box data on error. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8887.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-10250
- https://github.com/mdadams/jasper/commit/bdfe95a6e81ffb4b2fad31a76b57943695beed20
- https://blogs.gentoo.org/ago/2016/10/23/jasper-null-pointer-dereference-in-jp2_colr_destroy-jp2_cod-c-incomplete-fix-for-cve-2016-8887/
- https://usn.ubuntu.com/3693-1/