All errata/sisyphus/ALT-PU-2021-3495-2
ALT-PU-2021-3495-2

Package update podman in branch sisyphus

Version3.4.3-alt1
Task#291655
Published2026-02-04
Max severityMEDIUM
Severity:

Closed issues (6)

BDU:2023-03675
LOW3.0

Уязвимость приложения для упрощения и стандартизации распространения содержимого контейнеров Open Container Initiative Distribution Specification (OCI Distribution Specification), связанная с ошибкой смешения типов, позволяющая нарушителю оказать воздействие на целостность защищаемой информации

Published: 2023-07-13Modified: 2023-08-08
CVSS 3.xLOW 3.0
CVSS:3.x/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:P/A:N
References
BDU:2023-03676
MEDIUM6.5

Уязвимость инструмента управления виртуализацией podman-machine программного средства управления и запуска OCI-контейнеров Podman, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2023-07-13Modified: 2023-08-08
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:P
References
CVE-2021-4024
MEDIUM6.5

A flaw was found in podman. The `podman machine` function (used to create and manage Podman virtual machine containing a Podman process) spawns a `gvproxy` process on the host system. The `gvproxy` API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall, an attacker can potentially use the `gvproxy` API to forward ports on the host to ports in the VM, making private services on the VM accessible to the network. This issue could be also used to interrupt the host's services by forwarding all ports to the VM.

Published: 2021-12-23Modified: 2024-11-21
CVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
References
CVE-2021-41190
MEDIUM5.0

The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both “manifests” and “layers” fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both “manifests” and “layers” fields or “manifests” and “config” fields if they are unable to update to version 1.0.1 of the spec.

Published: 2021-11-17Modified: 2024-11-21
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS 3.xMEDIUM 5.0
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
References
GHSA-3cf2-x423-x582
MEDIUM6.5

Exposure of Sensitive Information to an Unauthorized Actor and Origin Validation Error in podman

Published: 2022-01-07Modified: 2022-02-09
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
References
GHSA-mc8v-mgrf-8f4m
LOW3.0

Clarify Content-Type handling

Published: 2021-11-18Modified: 2021-12-13
CVSS 3.xLOW 3.0
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
References