CVE-2020-27814

Priority
Description
A heap-buffer overflow was found in the way openjpeg2 handled certain PNG
format files. An attacker could use this flaw to cause an application crash
or in some cases execute arbitrary code with the permission of the user
running such an application.
Notes
mdeslaurcheck bug to see if there are more commits before fixing
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:not-affected
Ubuntu 20.04 LTS:not-affected
Ubuntu 21.10:not-affected
Ubuntu 22.04 LTS:not-affected
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:released (9.26~dfsg+0-0ubuntu0.18.04.14)
Ubuntu 20.04 LTS:not-affected (uses system openjpeg2)
Ubuntu 21.10:not-affected (uses system openjpeg2)
Ubuntu 16.04 ESM:released (9.26~dfsg+0-0ubuntu0.16.04.14)
Ubuntu 22.04 LTS:not-affected (uses system openjpeg2)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:not-affected (code not present)
Ubuntu 18.04 LTS:not-affected (code not present)
Ubuntu 20.04 LTS:not-affected (code not present)
Ubuntu 21.10:not-affected (code not present)
Ubuntu 22.04 LTS:not-affected (code not present)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:needs-triage
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:not-affected
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:needed
Ubuntu 22.04 LTS:needed
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:not-affected
Ubuntu 20.04 LTS:not-affected
Ubuntu 21.10:not-affected
Ubuntu 22.04 LTS:not-affected
Ubuntu 14.04 ESM:DNE
Patches:
More Information

Updated: 2022-04-25 00:49:24 UTC (commit ecc1009cb19540b950de59270950018900f37f15)