Uclouvain: >> Openjpeg Security Vulnerabilities
Divide-by-zero vulnerability in the opj_tcd_init_tile function in tcd.c in OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service (application crash) via a crafted jp2 file. NOTE: this issue exists because of an incorrect fix for CVE-2014-7947.
CVSS Score
5.5
EPSS Score
0.005
Published
2017-02-03
openjpeg: A heap-based buffer overflow flaw was found in the patch for CVE-2013-6045. A crafted j2k image could cause the application to crash, or potentially execute arbitrary code.
CVSS Score
7.8
EPSS Score
0.009
Published
2016-12-22
Heap Buffer Overflow (WRITE of size 4) in function pnmtoimage of convert.c:1719 in OpenJPEG 2.1.2.
CVSS Score
5.3
EPSS Score
0.004
Published
2016-10-30
NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
CVSS Score
6.5
EPSS Score
0.004
Published
2016-10-30
NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
CVSS Score
6.5
EPSS Score
0.004
Published
2016-10-30
Heap Buffer Over-read in function imagetotga of convert.c(jp2):942 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
CVSS Score
6.5
EPSS Score
0.004
Published
2016-10-30
There is a NULL Pointer Access in function imagetopnm of convert.c:1943(jp2) of OpenJPEG 2.1.2. image->comps[compno].data is not assigned a value after initialization(NULL). Impact is Denial of Service.
CVSS Score
7.5
EPSS Score
0.006
Published
2016-10-30
There is a NULL pointer dereference in function imagetobmp of convertbmp.c:980 of OpenJPEG 2.1.2. image->comps[0].data is not assigned a value after initialization(NULL). Impact is Denial of Service.
CVSS Score
7.5
EPSS Score
0.004
Published
2016-10-30
Floating Point Exception (aka FPE or divide by zero) in opj_pi_next_cprl function in openjp2/pi.c:523 in OpenJPEG 2.1.2.
CVSS Score
7.5
EPSS Score
0.008
Published
2016-10-29
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.
CVSS Score
7.5
EPSS Score
0.016
Published
2016-10-28