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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| libexpat_project | libexpat | 2.4.5 | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9
Affected Products
20
References
libexpat_project / libexpat
| - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| oracle | http_server | - | - |
| oracle | http_server | - | - |
| oracle | zfs_storage_appliance_kit | - | - |
| siemens | sinema_remote_connect_server | 3.1 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact