CVE-2022-25235
Published: 15 February 2022
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.
Notes
Author | Note |
---|---|
sbeattie | paraview uses system expat xotcl uses system expat poco uses system expat gdcm uses system expat audacity uses system expat simgear uses system expat coin3 uses system expat as of 4.0.0~CMake~6f54f1602475+ds1-1 sitecopy uses system expat since 1:0.16.0-1 (dapper!) |
Priority
Status
Package | Release | Status |
---|---|---|
apache2 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Not vulnerable
(code-not-compiled)
|
|
impish |
Not vulnerable
(code-not-compiled)
|
|
jammy |
Not vulnerable
(code-not-compiled)
|
|
kinetic |
Not vulnerable
(code-not-compiled)
|
|
lunar |
Not vulnerable
(code-not-compiled)
|
|
mantic |
Not vulnerable
(code-not-compiled)
|
|
noble |
Not vulnerable
(code-not-compiled)
|
|
trusty |
Not vulnerable
(code-not-compiled)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
apr-util Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Not vulnerable
(code-not-compiled)
|
|
impish |
Not vulnerable
(code-not-compiled)
|
|
jammy |
Not vulnerable
(code-not-compiled)
|
|
kinetic |
Not vulnerable
(code-not-compiled)
|
|
lunar |
Not vulnerable
(code-not-compiled)
|
|
mantic |
Not vulnerable
(code-not-compiled)
|
|
noble |
Not vulnerable
(code-not-compiled)
|
|
trusty |
Not vulnerable
(code-not-compiled)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
ayttm Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
cableswig Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
cadaver Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
cmake Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Not vulnerable
(code-not-compiled)
|
|
impish |
Not vulnerable
(code-not-compiled)
|
|
jammy |
Not vulnerable
(code-not-compiled)
|
|
kinetic |
Not vulnerable
(code-not-compiled)
|
|
lunar |
Not vulnerable
(code-not-compiled)
|
|
mantic |
Not vulnerable
(code-not-compiled)
|
|
noble |
Not vulnerable
(code-not-compiled)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
coin3 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Not vulnerable
(uses system expat)
|
|
impish |
Not vulnerable
(uses system expat)
|
|
jammy |
Not vulnerable
(uses system expat)
|
|
kinetic |
Not vulnerable
(uses system expat)
|
|
lunar |
Not vulnerable
(uses system expat)
|
|
mantic |
Not vulnerable
(uses system expat)
|
|
noble |
Not vulnerable
(uses system expat)
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
expat Launchpad, Ubuntu, Debian |
bionic |
Released
(2.2.5-3ubuntu0.4)
|
focal |
Released
(2.2.9-1ubuntu0.2)
|
|
impish |
Released
(2.4.1-2ubuntu0.1)
|
|
jammy |
Released
(2.4.5-2)
|
|
kinetic |
Released
(2.4.5-2)
|
|
lunar |
Released
(2.4.5-2)
|
|
mantic |
Released
(2.4.5-2)
|
|
noble |
Released
(2.4.5-2)
|
|
trusty |
Released
(2.1.0-4ubuntu1.4+esm4)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(2.4.5)
|
|
xenial |
Released
(2.1.0-7ubuntu0.16.04.5+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
Patches: upstream: https://github.com/libexpat/libexpat/commit/306b72134f157bbfd1637b20a22cabf4acfa136a |
||
firefox Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needed)
|
focal |
Ignored
(bundled deps handled by upstream in new versions)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Released
(1:1snap1-0ubuntu1)
|
|
kinetic |
Released
(1:1snap1-0ubuntu1)
|
|
lunar |
Released
(1:1snap1-0ubuntu1)
|
|
mantic |
Released
(1:1snap1-0ubuntu1)
|
|
noble |
Released
(1:1snap1-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support, was needed)
|
|
gdcm Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(uses system expat)
|
focal |
Not vulnerable
(uses system expat)
|
|
impish |
Not vulnerable
(uses system expat)
|
|
jammy |
Not vulnerable
(uses system expat)
|
|
kinetic |
Not vulnerable
(uses system expat)
|
|
lunar |
Not vulnerable
(uses system expat)
|
|
mantic |
Not vulnerable
(uses system expat)
|
|
noble |
Not vulnerable
(uses system expat)
|
|
trusty |
Not vulnerable
(uses system expat)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(uses system expat)
|
|
ghostscript Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Not vulnerable
(code-not-compiled)
|
|
impish |
Not vulnerable
(code-not-compiled)
|
|
jammy |
Not vulnerable
(code-not-compiled)
|
|
kinetic |
Not vulnerable
(code-not-compiled)
|
|
lunar |
Not vulnerable
(code-not-compiled)
|
|
mantic |
Not vulnerable
(code-not-compiled)
|
|
noble |
Not vulnerable
(code-not-compiled)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
insighttoolkit Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
insighttoolkit4 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(uses system expat)
|
focal |
Not vulnerable
(uses system expat)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(uses system expat)
|
|
kinetic |
Not vulnerable
(uses system expat)
|
|
lunar |
Not vulnerable
(uses system expat)
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
libxmltok Launchpad, Ubuntu, Debian |
bionic |
Released
(1.2-4ubuntu0.18.04.1~esm1)
Available with Ubuntu Pro |
focal |
Released
(1.2-4ubuntu0.20.04.1~esm1)
Available with Ubuntu Pro |
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Released
(1.2-4ubuntu0.22.04.1~esm1)
Available with Ubuntu Pro |
|
kinetic |
Ignored
(end of life, was needed)
|
|
lunar |
Ignored
(end of life, was needed)
|
|
mantic |
Ignored
(end of life, was needed)
|
|
noble |
Needed
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(1.2-3ubuntu0.16.04.1~esm2)
Available with Ubuntu Pro |
|
matanza Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
smart Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
swish-e Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
tdom Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
texlive-bin Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code-not-compiled)
|
focal |
Not vulnerable
(code-not-compiled)
|
|
impish |
Not vulnerable
(code-not-compiled)
|
|
jammy |
Not vulnerable
(code-not-compiled)
|
|
kinetic |
Not vulnerable
(code-not-compiled)
|
|
lunar |
Not vulnerable
(code-not-compiled)
|
|
mantic |
Not vulnerable
(code-not-compiled)
|
|
noble |
Not vulnerable
(code-not-compiled)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code-not-compiled)
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needed)
|
focal |
Ignored
(bundled deps handled by upstream in new versions)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Ignored
(bundled deps handled by upstream in new versions)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was ignored [bundled deps handled by upstream in new versions])
|
|
mantic |
Ignored
(end of life, was ignored [bundled deps handled by upstream in new versions])
|
|
noble |
Ignored
(bundled deps handled by upstream in new versions)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support, was needed)
|
|
vnc4 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
vtk Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
wbxml2 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
(end of life, was needs-triage)
|
|
noble |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
xmlrpc-c Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needed
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
lunar |
Ignored
(end of life, was needed)
|
|
mantic |
Ignored
(end of life, was needed)
|
|
noble |
Needed
|
|
trusty |
Needed
|
|
upstream |
Needs triage
|
|
xenial |
Needed
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://github.com/libexpat/libexpat/pull/562
- https://github.com/libexpat/libexpat/pull/562/commits/367ae600b48d74261bbc339b17e9318424049791 (fix)
- https://github.com/libexpat/libexpat/pull/562/commits/97cfdc3fa7dca759880d81e371901f4620279106 (tests)
- https://ubuntu.com/security/notices/USN-5288-1
- https://ubuntu.com/security/notices/USN-5455-1
- https://www.cve.org/CVERecord?id=CVE-2022-25235
- NVD
- Launchpad
- Debian