DeutschShown in its original language — a full translation is planned for a future version.
PCRE (Perl Compatible Regular Expressions): Schwachstelle ermöglicht Denial of Service
view advisory published 2020-02-16
Ein lokaler Angreifer kann eine Schwachstelle in PCRE (Perl Compatible Regular Expressions) ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-20454US | high7.5 | — | ||
An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PC… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2020:4539 vom 2020-11-04external
- Red Hat Security Advisory RHSA-2020:5149 vom 2020-11-18external
- Red Hat Security Advisory RHSA-2020:5633 vom 2021-02-24external
- Red Hat Security Advisory RHSA-2020:5635 vom 2021-02-24external
- Red Hat Security Advisory RHSA-2021:0146 vom 2021-01-14external
- Red Hat Security Advisory RHSA-2021:3016 vom 2021-08-06external
- Red Hat Security Advisory RHSA-2022:0056 vom 2022-03-10external
- Debian Security Advisory DLA-3363 vom 2023-03-16external
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