DeutschShown in its original language — a full translation is planned for a future version.
PCRE2: Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2022-05-12
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in PCRE2 (Perl Compatible Regular Expressions) ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-1587US | critical9.1 | — | ||
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in… | ||||
| CVE-2022-1586US | critical9.1 | — | ||
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode prope… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2022-5251 vom 2022-07-01external
- Oracle Linux Security Advisory ELSA-2022-5809 vom 2022-08-03external
- Red Hat Security Advisory RHSA-2022:5251 vom 2022-07-01external
- Red Hat Security Advisory RHSA-2022:5809 vom 2022-08-03external
- Red Hat Security Advisory RHSA-2022:6182 vom 2022-09-06external
- Red Hat Security Advisory RHSA-2022:6183 vom 2022-09-06external
- Red Hat Security Advisory RHSA-2022:6184 vom 2022-08-25external
- Red Hat Security Advisory RHSA-2022:6188 vom 2022-08-25external
scry
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