vulnerability
Alma Linux: CVE-2020-7039: Important: virt:rhel security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jan 16, 2020 | May 4, 2022 | Nov 26, 2024 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jan 16, 2020
Added
May 4, 2022
Modified
Nov 26, 2024
Description
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 other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
Solution(s)
alma-upgrade-cockpit-podmanalma-upgrade-containernetworking-pluginsalma-upgrade-containers-commonalma-upgrade-fuse-overlayfsalma-upgrade-libiscsialma-upgrade-libiscsi-develalma-upgrade-libiscsi-utilsalma-upgrade-netcfalma-upgrade-netcf-develalma-upgrade-netcf-libsalma-upgrade-oci-systemd-hookalma-upgrade-oci-umountalma-upgrade-python-podman-apialma-upgrade-runcalma-upgrade-sgabiosalma-upgrade-sgabios-binalma-upgrade-skopeoalma-upgrade-udica
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