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  5. CVE-2020-27843

CVE-2020-27843: Out-of-bounds Read

January 5, 2021 (updated July 20, 2021)

A flaw was found in OpenJPEG 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

  • bugzilla.redhat.com/show_bug.cgi?id=1907516
  • nvd.nist.gov/vuln/detail/CVE-2020-27843

Code Behaviors & Features

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Affected versions

All versions before 2.4.0

Fixed versions

  • 2.4.0

Solution

Upgrade to version 2.4.0 or above.

Impact 5.5 MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-125: Out-of-bounds Read

Source file

conan/openjpeg/CVE-2020-27843.yml

Spotted a mistake? Edit the file on GitLab.

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