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Red Hat Enterprise Linux (rpm): Schwachstelle ermöglicht Denial of Service
view advisory published 2021-11-09
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux und RPM ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-20266US | medium4.9 | — | ||
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerab… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2021:4032 vom 2021-11-17external
- Red Hat Security Advisory vom 2021-11-09external
- Red Hat Security Advisory RHSA-2021:4845 vom 2021-11-29external
- Red Hat Security Advisory RHSA-2021:4848 vom 2021-11-29external
- Red Hat Security Advisory RHSA-2022:0318 vom 2022-01-27external
- Red Hat Security Advisory RHSA-2022:0434 vom 2022-02-04external
- WID-SEC-W-2023-1854 - CSAF Versionself
- WID-SEC-2023-1854 - Portal Versionself
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