CVE-2022-25235
published 2022-02-16CVE-2022-25235: 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…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
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.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | expat | < expat 2.4.5-1 (bookworm) | expat 2.4.5-1 (bookworm) |
| debian | libxmltok | < expat 2.4.5-1 (bookworm) | expat 2.4.5-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| libexpat_project | libexpat | < 2.4.5 | 2.4.5 |
| msrc | azl3_mozjs_102.15.1-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_expat_2.4.8-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_expat_2.4.6-1_on_cbl_mariner_1.0 | — | — |
| oracle | http_server | — | — |
| oracle | http_server | — | — |
| oracle | zfs_storage_appliance_kit | — | — |
| paloalto | pan-os | — | — |
| siemens | sinema_remote_connect_server | < 3.1 | 3.1 |
| ubuntu | ayttm | — | — |
| ubuntu | coin3 | — | — |
| ubuntu | insighttoolkit | — | — |
| ubuntu | swish-e | — | — |
| ubuntu | xmlrpc-c | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL