Uclouvain: >> Openjpeg Security Vulnerabilities
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
0.012
Published
2016-10-28
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.
CVSS Score
7.5
EPSS Score
0.02
Published
2016-10-03
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.
CVSS Score
7.8
EPSS Score
0.003
Published
2016-09-21
Use-after-free vulnerability in the opj_j2k_write_mco function in j2k.c in OpenJPEG before 2.1.1 allows remote attackers to have unspecified impact via unknown vectors.
CVSS Score
9.8
EPSS Score
0.027
Published
2016-09-21
The opj_tgt_reset function in OpenJpeg 2016.1.18 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG 2000 image.
CVSS Score
6.5
EPSS Score
0.009
Published
2016-01-27
Heap-based buffer overflow in the opj_j2k_update_image_data function in OpenJpeg 2016.1.18 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG 2000 image.
CVSS Score
6.5
EPSS Score
0.005
Published
2016-01-27