DeutschShown in its original language — a full translation is planned for a future version.
cURL: Mehrere Schwachstellen
view advisory published 2022-12-20
Ein entfernter Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Sicherheitsvorkehrungen zu umgehen und einen Denial of Service Zustand herzustellen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-43552US | medium5.9 | — | ||
A use after free vulnerability exists in curl <7.87.0. Curl can be asked to *tunnel* virtually all protocols it supports through an HTTP proxy. HTTP proxies can (and often do) deny… | ||||
| CVE-2022-43551US | high7.5OT elevated | — | ||
A vulnerability exists in curl <7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of usin… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2023:2478 vom 2023-05-09external
- Red Hat Security Advisory RHSA-2023:2963 vom 2023-05-16external
- Red Hat Security Advisory RHSA-2023:3354 vom 2023-06-05external
- Red Hat Security Advisory RHSA-2023:3355 vom 2023-06-05external
- Red Hat Security Advisory RHSA-2023:7743 vom 2023-12-13external
- Red Hat Security Advisory RHSA-2024:0428 vom 2024-01-25external
- Amazon Linux Security Advisory ALAS-2023-1924 vom 2023-02-06external
- Amazon Linux Security Advisory ALAS-2023-276 vom 2023-01-25external
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