CVE-2022-3857
Published: 6 March 2023
A flaw was found in libpng 1.6.38. A crafted PNG image can lead to a segmentation fault and denial of service in png_setup_paeth_row() function.
Notes
| Author | Note |
|---|---|
| mdeslaur | no upstream fix available as of 2023-02-07 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
chromium-browser Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was deferred)
|
| focal |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| kinetic |
Not vulnerable
(code not present)
|
|
| lunar |
Not vulnerable
(code not present)
|
|
| mantic |
Not vulnerable
(code not present)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
firefox Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was deferred)
|
| focal |
Ignored
(bundled deps handled by upstream in new versions)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| kinetic |
Not vulnerable
(code not present)
|
|
| lunar |
Not vulnerable
(code not present)
|
|
| mantic |
Not vulnerable
(code not present)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
libpng Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Deferred
|
|
| upstream |
Needs triage
|
|
| xenial |
Deferred
|
|
|
libpng1.6 Launchpad, Ubuntu, Debian |
bionic |
Deferred
|
| focal |
Deferred
|
|
| jammy |
Deferred
|
|
| kinetic |
Ignored
(end of life, was deferred)
|
|
| lunar |
Ignored
(end of life, was deferred)
|
|
| mantic |
Deferred
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was deferred)
|
| focal |
Ignored
(bundled deps handled by upstream in new versions)
|
|
| jammy |
Ignored
(bundled deps handled by upstream in new versions)
|
|
| kinetic |
Ignored
(end of life, was deferred)
|
|
| lunar |
Ignored
(end of life, was ignored [bundled deps handled by upstream in new versions])
|
|
| mantic |
Ignored
(bundled deps handled by upstream in new versions)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| 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 |