8.6
High
CVE-2024-1753 Buildah: buildah: container escape via improper bind mount validation
Description
A flaw was found in Buildah (and subsequently Podman Build) which allows containers to mount arbitrary locations on the host filesystem into build containers. A malicious Containerfile can use a dummy image with a symbolic link to the root filesystem as a mount source and cause the mount operation to mount the host root filesystem inside the RUN step. The commands inside the RUN step will then have read-write access to the host filesystem, allowing for full container escape at build time.
CVSS 3.1 detail
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitable with local access to the machine, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- None
- Interaction
- Required
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 8 8100020240419145834 | earliest → < 8100020240419145834.afee755d | 8100020240419145834.afee755d |
| Red Hat Enterprise Linux 8.6 Extended Update Support 8060020240419071711.2 | earliest → < 8060020240419071711.2e213529 | 8060020240419071711.2e213529 |
| Red Hat Enterprise Linux 8.8 Extended Update Support 8080020240422101606.0 | earliest → < 8080020240422101606.0f77c1b7 | 8080020240422101606.0f77c1b7 |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 9.0 Extended Update Support | Versions not published | |
| Red Hat Enterprise Linux 9.2 Extended Update Support | Versions not published | |
| Red Hat OpenShift Container Platform 4.12 | Versions not published | |
| Red Hat OpenShift Container Platform 4.13 | Versions not published | |
| Red Hat OpenShift Container Platform 4.14 | Versions not published |
Show the 3 other branches Hide the 3 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat OpenShift Container Platform 4.15 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat OpenShift Container Platform 3.11 | Versions not published |
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