DeutschShown in its original language — a full translation is planned for a future version.
expat: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen
view advisory published 2022-02-15
Ein Angreifer kann mehrere Schwachstellen in expat ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-25236US | critical9.8 | Exploit | ||
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs. | ||||
| CVE-2022-25235US | critical9.8 | Exploit | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2022-0845 vom 2022-03-14external
- Oracle Linux Security Advisory ELSA-2022-0850 vom 2022-03-14external
- Oracle Linux Security Advisory ELSA-2022-0951 vom 2022-03-17external
- Oracle Linux Security Advisory ELSA-2022-1069 vom 2022-03-28external
- Oracle Linux Security Advisory ELSA-2022-1643 vom 2022-05-02external
- Red Hat Security Advisory RHSA-2022:0815 vom 2022-03-10external
- Red Hat Security Advisory RHSA-2022:0816 vom 2022-03-10external
- Red Hat Security Advisory RHSA-2022:0817 vom 2022-03-10external
scry
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