Bump to runc v1.3.3 - CVE-2025-52881

Bump to runc v1.3.3 to address CVE-2025-52881

Fixes: https://issues.redhat.com/browse/RHEL-126638

Signed-off-by: tomsweeneyredhat <tsweeney@redhat.com>

vendor/github.com/opencontainers/runc/internal/pathrs/mkdirall_pathrslite.go

@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: Apache-2.0
+/*
+ * Copyright (C) 2024-2025 Aleksa Sarai <cyphar@cyphar.com>
+ * Copyright (C) 2024-2025 SUSE LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pathrs
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/cyphar/filepath-securejoin/pathrs-lite"
+	"github.com/sirupsen/logrus"
+	"golang.org/x/sys/unix"
+)
+
+// MkdirAllInRootOpen attempts to make
+//
+//	path, _ := securejoin.SecureJoin(root, unsafePath)
+//	os.MkdirAll(path, mode)
+//	os.Open(path)
+//
+// safer against attacks where components in the path are changed between
+// SecureJoin returning and MkdirAll (or Open) being called. In particular, we
+// try to detect any symlink components in the path while we are doing the
+// MkdirAll.
+//
+// NOTE: If unsafePath is a subpath of root, we assume that you have already
+// called SecureJoin and so we use the provided path verbatim without resolving
+// any symlinks (this is done in a way that avoids symlink-exchange races).
+// This means that the path also must not contain ".." elements, otherwise an
+// error will occur.
+//
+// This uses (pathrs-lite).MkdirAllHandle under the hood, but it has special
+// handling if unsafePath has already been scoped within the rootfs (this is
+// needed for a lot of runc callers and fixing this would require reworking a
+// lot of path logic).
+func MkdirAllInRootOpen(root, unsafePath string, mode os.FileMode) (*os.File, error) {
+	// If the path is already "within" the root, get the path relative to the
+	// root and use that as the unsafe path. This is necessary because a lot of
+	// MkdirAllInRootOpen callers have already done SecureJoin, and refactoring
+	// all of them to stop using these SecureJoin'd paths would require a fair
+	// amount of work.
+	// TODO(cyphar): Do the refactor to libpathrs once it's ready.
+	if IsLexicallyInRoot(root, unsafePath) {
+		subPath, err := filepath.Rel(root, unsafePath)
+		if err != nil {
+			return nil, err
+		}
+		unsafePath = subPath
+	}
+
+	// Check for any silly mode bits.
+	if mode&^0o7777 != 0 {
+		return nil, fmt.Errorf("tried to include non-mode bits in MkdirAll mode: 0o%.3o", mode)
+	}
+	// Linux (and thus os.MkdirAll) silently ignores the suid and sgid bits if
+	// passed. While it would make sense to return an error in that case (since
+	// the user has asked for a mode that won't be applied), for compatibility
+	// reasons we have to ignore these bits.
+	if ignoredBits := mode &^ 0o1777; ignoredBits != 0 {
+		logrus.Warnf("MkdirAll called with no-op mode bits that are ignored by Linux: 0o%.3o", ignoredBits)
+		mode &= 0o1777
+	}
+
+	rootDir, err := os.OpenFile(root, unix.O_DIRECTORY|unix.O_CLOEXEC, 0)
+	if err != nil {
+		return nil, fmt.Errorf("open root handle: %w", err)
+	}
+	defer rootDir.Close()
+
+	return retryEAGAIN(func() (*os.File, error) {
+		return pathrs.MkdirAllHandle(rootDir, unsafePath, mode)
+	})
+}
+
+// MkdirAllInRoot is a wrapper around MkdirAllInRootOpen which closes the
+// returned handle, for callers that don't need to use it.
+func MkdirAllInRoot(root, unsafePath string, mode os.FileMode) error {
+	f, err := MkdirAllInRootOpen(root, unsafePath, mode)
+	if err == nil {
+		_ = f.Close()
+	}
+	return err
+}