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Unicode Standards: Schwachstellen ermöglichen Umgehung von Sicherheitsmechanismem
view advisory published 2021-10-31
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Unicode Standards ausnutzen, um Sicherheitsmechanismen zu umgehen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-42694US | high8.3 | Exploit | ||
An issue was discovered in the character definitions of the Unicode Specification through 14.0. The specification allows an adversary to produce source code identifiers such as fun… | ||||
| CVE-2021-42574US | high8.3 | Exploit | ||
An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be… | ||||
02
references
External citations — patches, advisories, analysis.
- RedHat Security Advisory vom 2021-10-31external
- RedHat Security Advisory vom 2021-10-31external
- RedHat Security Advisory vom 2021-10-31external
- RedHat Security Advisory vom 2021-10-31external
- RedHat Security Advisory vom 2021-10-31external
- RedHat Security Advisory vom 2021-10-31external
- Red Hat Security Advisory RHSA-2021:4585 vom 2021-11-10external
- Red Hat Security Advisory RHSA-2021:4586 vom 2021-11-10external
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