CVE-2016-8887

The jasper package has been updated and patched to fix several security issues.

These are all security issues fixed in the jasper-1.900.14-3.1 package on the GA media of openSUSE Tumbleweed.

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 (jp2_cod.c) (bsc#1006836)
• CVE-2016-8886: memory allocation failure in jas_malloc (jas_malloc.c) (bsc#1006599)
• CVE-2016-8884,CVE-2016-8885: two null pointer dereferences in bmp_getdata (incomplete fix for CVE-2016-8690) (bsc#1007009)
• CVE-2016-8883: assert in jpc_dec_tiledecode() (bsc#1006598)
• CVE-2016-8882: segfault / null pointer access in jpc_pi_destroy (bsc#1006597)
• CVE-2016-8881: Heap overflow in jpc_getuint16() (bsc#1006593)
• CVE-2016-8880: Heap overflow in jpc_dec_cp_setfromcox() (bsc#1006591)
• CVE-2016-8693 Double free vulnerability in mem_close (bsc#1005242)
• CVE-2016-8691, CVE-2016-8692: Divide by zero in jpc_dec_process_siz (bsc#1005090)
• CVE-2016-8690: Null pointer dereference in bmp_getdata triggered by crafted BMP image (bsc#1005084)
• CVE-2016-2116: Memory leak in the jas_iccprof_createfrombuf function in JasPer allowed remote attackers to cause a denial of service (memory consumption) via a crafted ICC color profile in a JPEG 2000 image file (bsc#968373)
• CVE-2016-2089: invalid read in the JasPer's jas_matrix_clip() function (bsc#963983)
• CVE-2016-1867: Out-of-bounds Read in the JasPer's jpc_pi_nextcprl() function (bsc#961886)
• CVE-2015-5221: Use-after-free (and double-free) in Jasper JPEG-200 (bsc#942553).
• CVE-2015-5203: Double free corruption in JasPer JPEG-2000 implementation (bsc#941919)
• 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 (bsc#392410)
• jasper: NULL pointer dereference in jp2_colr_destroy (jp2_cod.c) (incomplete fix for CVE-2016-8887) (bsc#1006839)

For additional change description please have a look at the changelog.

This update for jasper fixes the following issues:

Security fixes:

• CVE-2016-8887: NULL pointer dereference in jp2_colr_destroy (jp2_cod.c) (bsc#1006836)
• CVE-2016-8886: memory allocation failure in jas_malloc (jas_malloc.c) (bsc#1006599)
• CVE-2016-8884,CVE-2016-8885: two null pointer dereferences in bmp_getdata (incomplete fix for CVE-2016-8690) (bsc#1007009)
• CVE-2016-8883: assert in jpc_dec_tiledecode() (bsc#1006598)
• CVE-2016-8882: segfault / null pointer access in jpc_pi_destroy (bsc#1006597)
• CVE-2016-8881: Heap overflow in jpc_getuint16() (bsc#1006593)
• CVE-2016-8880: Heap overflow in jpc_dec_cp_setfromcox() (bsc#1006591)
• CVE-2016-8693: Double free vulnerability in mem_close (bsc#1005242)
• CVE-2016-8691, CVE-2016-8692: Divide by zero in jpc_dec_process_siz (bsc#1005090)
• CVE-2016-8690: Null pointer dereference in bmp_getdata triggered by crafted BMP image (bsc#1005084)
• CVE-2016-2089: invalid read in the JasPer's jas_matrix_clip() function (bsc#963983)
• CVE-2016-1867: Out-of-bounds Read in the JasPer's jpc_pi_nextcprl() function (bsc#961886)
• CVE-2016-1577, CVE-2016-2116: double free vulnerability in the jas_iccattrval_destroy function (bsc#968373)
• CVE-2015-5221: Use-after-free (and double-free) in Jasper JPEG-200 (bsc#942553)
• CVE-2015-5203: Double free corruption in JasPer JPEG-2000 implementation (bsc#941919)
• CVE-2008-3522: multiple integer overflows (bsc#392410)
• bsc#1006839: NULL pointer dereference in jp2_colr_destroy (jp2_cod.c) (incomplete fix for CVE-2016-8887)

It was discovered that JasPer incorrectly handled certain malformed JPEG-2000 image files. If a user or automated system using JasPer were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.