This update for jasper to version 1.900.14 fixes several issues. These security issues were fixed: - CVE-2016-8887: NULL pointer dereference in jp2_colr_destroy - CVE-2016-8886: memory allocation failure in jas_malloc - CVE-2016-8884,CVE-2016-8885: two null pointer dereferences in bmp_getdata - CVE-2016-8883: assert in jpc_dec_tiledecode - CVE-2016-8882: segfault / null pointer access in jpc_pi_destroy - CVE-2016-8881: Heap overflow in jpc_getuint16 - CVE-2016-8880: Heap overflow in jpc_dec_cp_setfromcox - CVE-2016-8693 Double free vulnerability in mem_close - CVE-2016-8691, CVE-2016-8692: Divide by zero in jpc_dec_process_siz - CVE-2016-8690: Null pointer dereference in bmp_getdata triggered by crafted BMP image - CVE-2016-2116: Memory leak in the jas_iccprof_createfrombuf function in JasPer allowed remote attackers to cause a denial of service via a crafted ICC color profile in a JPEG 2000 image file - CVE-2016-2089: invalid read in the JasPer"s jas_matrix_clip function - CVE-2016-1867: Out-of-bounds Read in the JasPer"s jpc_pi_nextcprl function - CVE-2015-5221: Use-after-free in Jasper JPEG-200 . - CVE-2015-5203: Double free corruption in JasPer JPEG-2000 implementation - CVE-2008-3522: Buffer overflow in the jas_stream_printf function in libjasper/base/jas_stream.c in JasPer might have allowed context-dependent attackers to have an unknown impact via vectors related to the mif_hdr_put function and use of vsprintf - jasper: NULL pointer dereference in jp2_colr_destroy For additional change description please have a look at the changelog.