CVE-2022-3857

Publication date 6 March 2023

Last updated 4 August 2025

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

Rejected reason: Maintainer contacted. This is a false-positive. The flaw does not actually exist and was erroneously tested.

Read the notes from the security team

Status

Package Ubuntu Release Status
libpng 22.10 kinetic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal Not in release
18.04 LTS bionic Not in release
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected
libpng1.6 24.10 oracular Ignored end of life, was deferred
24.04 LTS noble
Not affected
23.10 mantic Ignored end of life, was deferred
23.04 lunar Ignored end of life, was deferred
22.10 kinetic Ignored end of life, was deferred
22.04 LTS jammy
Not affected
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty Not in release
thunderbird 24.10 oracular Ignored end of life, was ignored [bundled deps handled by upstream in new versions]
24.04 LTS noble Ignored bundled deps handled by upstream in new versions
23.10 mantic Ignored end of life, was ignored [bundled deps handled by upstream in new versions]
23.04 lunar Ignored end of life, was ignored [bundled deps handled by upstream in new versions]
22.10 kinetic Ignored end of life, was deferred
22.04 LTS jammy Ignored bundled deps handled by upstream in new versions
20.04 LTS focal Not in release
18.04 LTS bionic Ignored end of standard support, was deferred
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
firefox 24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic
Not affected
22.04 LTS jammy
Not affected
20.04 LTS focal Not in release
18.04 LTS bionic Ignored end of standard support, was deferred
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
chromium-browser 24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic
Not affected
22.04 LTS jammy
Not affected
20.04 LTS focal Not in release
18.04 LTS bionic Ignored end of standard support, was deferred
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support

Notes

iconstantin

this CVE has been rejected by upstream and marked as a false-positive, with a note that the flaw does not exist and was erroneously tested

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H