[v0.37] picks for v0.37.2 - #4120
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- vendor: golang.org/x/crypto v0.56.0 #4052
- vendor: github.com/containerd/containerd/v2 v2.3.5 #4060
- vendor: github.com/containerd/containerd/v2 v2.3.6 #4119
Reject rawjson bake builds when required entitlements have not been granted. Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> (cherry picked from commit 8e78175d68ccc0d76c5294649527839b24e90510)
A secret with only an id falls back to reading the file named by the id when no environment variable with that name exists, but the entitlement check only looked at an explicit src. Resolve the source the same way BuildKit does so the implicit file read needs fs.read permission. Named contexts using oci-layout:// were treated as relative paths and resolved under the working directory, so any layout directory was allowed. Parse the reference and check the actual layout path instead. Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> (cherry picked from commit f7979d8a5b2e363129ef9850950cce0c5c87c031)
full diff: golang/crypto@v0.55.0...v0.56.0 We have tagged version v0.56.0 of golang.org/x/crypto in order to address the following security issues: - ssh: prevent DoS on deadlocked established channel Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connection down instead of buffering and blocking. Thanks to Will Mortensen for reporting this issue. This is CVE-2026-56855 and Go issue https://go.dev/issue/81317. - ssh: prevent DoS on deadlocked undecided channel Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time, handlePacket drops every packet other than the open confirmation/failure, without blocking and without tearing down the connection. Thanks to Will Mortensen for reporting this issue. This is CVE-2026-78662 and Go issue https://go.dev/issue/81316. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> (cherry picked from commit 9bc4fca)
full diff: containerd/containerd@v2.3.4...v2.3.5 Security Updates - [**CVE-2026-53495**](GHSA-7jxh-36q5-gcqv) - [**GHSA-rp3h-jf77-q9p4**](GHSA-rp3h-jf77-q9p4) Image Distribution - Apply hardening to strip sensitive authentication headers when fetching descriptor URLs Runtime - Avoid hangs and data races when streaming container standard I/O in CRI - Fix missing error messages in OpenTelemetry trace attributes - Fix user and group lookup failures in container rootfs containing symlinked /etc/passwd or /etc/group - Fix configuration loading error when drop-in configuration files have a higher version than the root configuration - Avoid containerd startup hangs when loading shims - Add context to error when shim delete times out - Fix Windows Server 2022 container compatibility on host builds newer than the latest LTSC Snapshotters - Fix unpack failure for EROFS images containing the erofs OS feature Signed-off-by: Sebastiaan van Stijn <github@gone.nl> (cherry picked from commit 86d1b72)
full diff: containerd/containerd@v2.3.5...v2.3.6 Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com> (cherry picked from commit 78f4883)
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
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