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This PR contains the following updates:
v1.7.26->v1.7.27GitHub Vulnerability Alerts
CVE-2024-40635
Impact
A bug was found in containerd where containers launched with a User set as a
UID:GIDlarger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user.Patches
This bug has been fixed in the following containerd versions:
Users should update to these versions to resolve the issue.
Workarounds
Ensure that only trusted images are used and that only trusted users have permissions to import images.
Credits
The containerd project would like to thank Benjamin Koltermann and emxll for responsibly disclosing this issue in accordance with the containerd security policy.
References
For more information
If you have any questions or comments about this advisory:
To report a security issue in containerd:
containerd has an integer overflow in User ID handling
CVE-2024-40635 / GHSA-265r-hfxg-fhmg
More information
Details
Impact
A bug was found in containerd where containers launched with a User set as a
UID:GIDlarger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user.Patches
This bug has been fixed in the following containerd versions:
Users should update to these versions to resolve the issue.
Workarounds
Ensure that only trusted images are used and that only trusted users have permissions to import images.
Credits
The containerd project would like to thank Benjamin Koltermann and emxll for responsibly disclosing this issue in accordance with the containerd security policy.
References
For more information
If you have any questions or comments about this advisory:
To report a security issue in containerd:
Severity
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NReferences
This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).
Release Notes
containerd/containerd (github.com/containerd/containerd)
v1.7.27Compare Source
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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