DeutschShown in its original language — a full translation is planned for a future version.
QEMU: Mehrere Schwachstellen
view advisory published 2020-01-16
Ein lokaler Angreifer kann mehrere Schwachstellen in QEMU ausnutzen, um beliebigen Programmcode auszuführen, einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-7211US | high7.5 | — | ||
tftp.c in libslirp 4.1.0, as used in QEMU 4.2.0, does not prevent ..\ directory traversal on Windows. | ||||
| CVE-2020-7039US | medium5.6 | — | ||
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or ot… | ||||
02
references
External citations — patches, advisories, analysis.
- CentOS Security Advisory CESA-2020:0775 vom 2020-03-10external
- SUSE Security Update SUSE-SU-2020:14444-1 vom 2020-08-04external
- SUSE Security Update SUSE-SU-2020:14448-1 vom 2020-08-11external
- SUSE Security Update SUSE-SU-2020:14396-1 vom 2020-06-12external
- SUSE Security Update SUSE-SU-2020:1630-1 vom 2020-06-16external
- SUSE Security Update SUSE-SU-2020:1634-1 vom 2020-06-17external
- Red Hat Security Advisory RHSA-2020:0348 vom 2020-02-04external
- Red Hat Security Advisory RHSA-2020:0775 vom 2020-03-10external
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