Advisories ยป MGASA-2017-0051

Updated openjpeg2 packages fix security vulnerabilities

Publication date: 18 Feb 2017
Type: security
Affected Mageia releases : 5
CVE: CVE-2016-9112 , CVE-2016-9113 , CVE-2016-9114 , CVE-2016-9115 , CVE-2016-9116 , CVE-2016-9117 , CVE-2016-9118

Description

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. (CVE-2016-9112)

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.
(CVE-2016-9113)

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. (CVE-2016-9114)

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. (CVE-2016-9115)

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. (CVE-2016-9116)

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. (CVE-2016-9117)

Heap Buffer Overflow (WRITE of size 4) in function pnmtoimage of
convert.c:1719 in OpenJPEG 2.1.2. (CVE-2016-9118)
                

References

SRPMS

5/core