CVE-2024-9676
6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD
Description
A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace (`--userns=auto` in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.
Affected (36)
Products: Redhat: Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Arm 64, Enterprise Linux For Arm 64 Eus, Enterprise Linux For Ibm Z Systems, Enterprise Linux For Ibm Z Systems Eus, Enterprise Linux For Power Little Endian, Enterprise Linux For Power Little Endian Eus, Enterprise Linux Server Aus, Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions, Openshift Container Platform, Openshift Container Platform For Arm64, Openshift Container Platform For Ibm Z, Openshift Container Platform For Linuxone, Openshift Container Platform For Power
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 9.0 | |
| Version 9.4 | |
| Version 9.0_aarch64 | |
| Version 9.4_aarch64 | |
| Version 9.0_s390x | |
| Version 9.4_s390x | |
| Version 9.0_ppc64le | |
| Version 9.4_ppc64le | |
| Version 9.4 | |
| Version 9.4_ppc64le | |
| Version 4.12 | |
| Version 4.12 | |
| Version 4.12 | |
| Version 4.12 | |
| Version 4.12 |
References (21)
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Timeline
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