CVE-2016-8332

A buffer overflow in OpenJPEG 2.1.1 causes arbitrary code execution when parsing a crafted image. An exploitable code execution vulnerability exists in the jpeg2000 image file format parser as implemented in the OpenJpeg library. A specially crafted jpeg2000 file can cause an out of bound heap write resulting in heap corruption leading to arbitrary code execution. For a successful attack, the target user needs to open a malicious jpeg2000 file. The jpeg2000 image file format is mostly used for embedding images inside PDF documents and the OpenJpeg library is used by a number of popular PDF renderers making PDF documents a likely attack vector.

A specially crafted JPEG2000 image file can force Out-Of-Bounds Read in opj_tcd_free_tile() (CVE-2016-3181).

A specially crafted JPEG2000 image file can force Heap Corruption in opj_free() (CVE-2016-3182).

A specially crafted JPEG2000 image file can force Out-Of-Bounds Read in sycc422_to_rgb() (CVE-2016-3183).

OpenJPEG Heap Buffer Overflow in function color_cmyk_to_rgb() in color.c (CVE-2016-4796).

OpenJPEG division-by-zero in function opj_tcd_init_tile() in tcd.c (CVE-2016-4797).

Heap-based buffer overflow in the opj_dwt_interleave_v function in dwt.c in OpenJPEG allows remote attackers to execute arbitrary code via crafted coordinate values in JPEG 2000 data (CVE-2016-5157).

Integer overflow in the opj_pi_create_decode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write (CVE-2016-7163).

convert.c in OpenJPEG before 2.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors involving the variable s (CVE-2016-7445).

A buffer overflow in OpenJPEG 2.1.1 causes arbitrary code execution when parsing a crafted image. An exploitable code execution vulnerability exists in the jpeg2000 image file format parser as implemented in the OpenJpeg library. A specially crafted jpeg2000 file can cause an out of bound heap write resulting in heap corruption leading to arbitrary code execution (CVE-2016-8332).

This update for openjpeg2 fixes the following issues:

• CVE-2016-9114: NULL Pointer Access in function imagetopnm of convert.c:1943(jp2) could lead to crash [bsc#1007740]
• CVE-2016-9115: Heap Buffer Overflow in function imagetotga of convert.c(jp2) [bsc#1007741]
• CVE-2016-9580, CVE-2016-9581: Possible Heap buffer overflow via integer overflow and infite loop [bsc#1014975]
• CVE-2016-9117: NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 [bsc#1007743]
• CVE-2016-9118: Heap Buffer Overflow in function pnmtoimage of convert.c [bsc#1007744]
• CVE-2016-9112: FPE(Floating Point Exception) in lib/openjp2/pi.c:523 [bsc#1007747]
• CVE-2016-9116: NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) [bsc#1007742]
• CVE-2016-9113: NULL point dereference in function imagetobmp of convertbmp.c could lead to crash [bsc#1007739]
• CVE-2016-9572 CVE-2016-9573: Insuficient check in imagetopnm() could lead to heap buffer overflow [bsc#1014543]
• CVE-2016-8332: Malicious file in OpenJPEG JPEG2000 format could lead to code execution [bsc#1002414]
• CVE-2016-7445: Null pointer dereference in convert.c could lead to crash [bsc#999817]
• CVE 2016-7163: Integer Overflow could lead to remote code execution [bsc#997857]
• CVE 2015-8871: Use-after-free in opj_j2k_write_mco function could lead to denial of service [bsc#979907]

This update was imported from the SUSE:SLE-12-SP2:Update update project.

These are all security issues fixed in the libopenjp2-7-2.4.0-1.4 package on the GA media of openSUSE Tumbleweed.

This update for openjpeg2 fixes the following issues:

• CVE-2016-9114: NULL Pointer Access in function imagetopnm of convert.c:1943(jp2) could lead to crash [bsc#1007740]
• CVE-2016-9115: Heap Buffer Overflow in function imagetotga of convert.c(jp2) [bsc#1007741]
• CVE-2016-9580, CVE-2016-9581: Possible Heap buffer overflow via integer overflow and infite loop [bsc#1014975]
• CVE-2016-9117: NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 [bsc#1007743]
• CVE-2016-9118: Heap Buffer Overflow in function pnmtoimage of convert.c [bsc#1007744]
• CVE-2016-9112: FPE(Floating Point Exception) in lib/openjp2/pi.c:523 [bsc#1007747]
• CVE-2016-9116: NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) [bsc#1007742]
• CVE-2016-9113: NULL point dereference in function imagetobmp of convertbmp.c could lead to crash [bsc#1007739]
• CVE-2016-9572 CVE-2016-9573: Insuficient check in imagetopnm() could lead to heap buffer overflow [bsc#1014543]
• CVE-2016-8332: Malicious file in OpenJPEG JPEG2000 format could lead to code execution [bsc#1002414]
• CVE-2016-7445: Null pointer dereference in convert.c could lead to crash [bsc#999817]