Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2020-27844

A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

  • Published: Jan 5, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-27844
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 8.3
  • AV:N/AC:M/Au:N/C:P/I:P/A:C

CWEs:

Software From Fixed in
uclouvain / openjpeg - 2.4.0
debian / debian_linux 9.0 9.0.x
oracle / outside_in_technology 8.5.5 8.5.5.x