CVE-2020-27842

There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:codeready_linux_builder_for_power_little_endian:8.0:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*

Information

Published : 2021-01-05 10:15

Updated : 2022-06-14 07:38


NVD link : CVE-2020-27842

Mitre link : CVE-2020-27842


JSON object : View

CWE
CWE-125

Out-of-bounds Read

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Products Affected

redhat

  • enterprise_linux_for_power_little_endian
  • codeready_linux_builder_for_ibm_z_systems
  • enterprise_linux
  • enterprise_linux_for_ibm_z_systems
  • codeready_linux_builder
  • codeready_linux_builder_for_power_little_endian

fedoraproject

  • extra_packages_for_enterprise_linux
  • fedora

uclouvain

  • openjpeg

debian

  • debian_linux

oracle

  • outside_in_technology