ALT-PU-2025-2776-1
Package qemu updated to version 9.2.1-alt1 for branch sisyphus_loongarch64.
Closed vulnerabilities
Published: 2023-12-06
BDU:2024-04483
Уязвимость файловой системы сквозного доступа 9p (9pfs) эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю обойти существующую политику ограничения доступа
Severity: HIGH (7.1)
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
References:
Published: 2023-12-06
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2023-2861
A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.
Severity: HIGH (7.1)
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
References:
- https://access.redhat.com/security/cve/CVE-2023-2861
- RHBZ#2219266
- https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html
- https://security.netapp.com/advisory/ntap-20240125-0005/
- https://security.netapp.com/advisory/ntap-20240229-0002/
- https://access.redhat.com/security/cve/CVE-2023-2861
- https://security.netapp.com/advisory/ntap-20240229-0002/
- https://security.netapp.com/advisory/ntap-20240125-0005/
- https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html
- RHBZ#2219266