CVE-2020-27843

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-27843
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-27843.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-27843
Related
Published
2021-01-05T18:15:14Z
Modified
2025-01-08T07:19:54.504692Z
Downstream
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

References

Affected packages

Debian:11 / openjpeg2

Package

Name
openjpeg2
Purl
pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / openjpeg2

Package

Name
openjpeg2
Purl
pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / openjpeg2

Package

Name
openjpeg2
Purl
pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/uclouvain/openjpeg

Affected ranges

Type
GIT
Repo
https://github.com/uclouvain/openjpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v2.*

v2.2.0
v2.3.0
v2.3.1