Affected by GO-2022-0482 and 4 other vulnerabilities

GO-2022-0482: containerd CRI plugin: Host memory exhaustion through ExecSync in github.com/containerd/containerd

GO-2022-1147: containerd CRI stream server vulnerable to host memory exhaustion via terminal in github.com/containerd/containerd

GO-2025-3528: containerd has an integer overflow in User ID handling in github.com/containerd/containerd

GO-2025-4100: containerd affected by a local privilege escalation via wide permissions on CRI directory in github.com/containerd/containerd

GO-2025-4108: containerd CRI server: Host memory exhaustion through Attach goroutine leak in github.com/containerd/containerd

The highest tagged major version is v2.

registrar

package

v1.6.2 Latest Latest Go to latest Published: Mar 24, 2022 License: Apache-2.0 Imports: 2 Imported by: 4

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/containerd/containerd

Links

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Registrar ¶

type Registrar struct {
	// contains filtered or unexported fields
}

Registrar stores one-to-one name<->key mappings. Names and keys must be unique. Registrar is safe for concurrent access.

func NewRegistrar ¶

func NewRegistrar() *Registrar

NewRegistrar creates a new Registrar with the empty indexes.

func (*Registrar) ReleaseByKey ¶

func (r *Registrar) ReleaseByKey(key string)

ReleaseByKey release the reserved name<->key mapping by key.

func (*Registrar) ReleaseByName ¶

func (r *Registrar) ReleaseByName(name string)

ReleaseByName releases the reserved name<->key mapping by name. Once released, the name and the key can be reserved again.

func (*Registrar) Reserve ¶

func (r *Registrar) Reserve(name, key string) error

Reserve registers a name<->key mapping, name or key must not be empty. Reserve is idempotent. Attempting to reserve a conflict key<->name mapping results in an error. A name<->key reservation is globally unique.

Source Files ¶

View all Source files

registrar.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL