VDB

CVE-2020-27841

CVE-2020-27841 PUBLISHED CVSS 5.5 MEDIUM

There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.

EPSS 1.45% · 73.3th percentile

Risk Scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.45%
73.3th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSopenjpeg20, 2.1.0-2.1, *
Ubuntu:22.04:LTSqtwebengine-opensource-src5.15.6+dfsg-2, 0, *
Ubuntu:22.04:LTSopenjpeg20
Ubuntu:25.10qtwebengine-opensource-src*, 5.15.19+dfsg2-1, 5.15.18+dfsg-2build1
Ubuntu:20.04:LTSqtwebengine-opensource-src0, *, 5.12.8+dfsg-0ubuntu1.1
Ubuntu:24.04:LTSqtwebengine-opensource-src5.15.16+dfsg-1ubuntu2, 5.15.16+dfsg-3, *
Ubuntu:18.04:LTSqtwebengine-opensource-src5.9.4+dfsg-0ubuntu1, 0, 5.9.1+dfsg-4
Ubuntu:18.04:LTSopenjpeg22.3.0-1, 2.2.0-1, 0
Ubuntu:16.04:LTSghostscript9.18~dfsg~0-0ubuntu2.4, 0, 9.16~dfsg~0-0ubuntu3
Ubuntu:18.04:LTSghostscript*, 9.26~dfsg+0-0ubuntu0.18.04.13, 9.26~dfsg+0-0ubuntu0.18.04.12
Ubuntu:20.04:LTSopenjpeg20, 2.3.0-2build1, 2.3.1-1ubuntu4

Timeline

  • Dec 29, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 26, 2021 EPSS Score
  • Dec 30, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 3, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 6, 2022 EPSS Score
  • Sep 10, 2022 EPSS Score
  • Nov 12, 2022 EPSS Score

References

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