GHSA-h856-ffvv-xvr4

Source

https://github.com/advisories/GHSA-h856-ffvv-xvr4

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/08/GHSA-h856-ffvv-xvr4/GHSA-h856-ffvv-xvr4.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-h856-ffvv-xvr4

Aliases

Related

CGA-4828-r7m8-fq87

Published

2024-08-07T15:30:42Z

Modified

2024-11-26T05:37:26.241468Z

Severity

9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H CVSS Calculator

Summary

Jenkins Remoting library arbitrary file read vulnerability

Details

Jenkins uses the Remoting library (typically agent.jar or remoting.jar) for the communication between controller and agents. This library allows agents to load classes and classloader resources from the controller, so that Java objects sent from the controller (build steps, etc.) can be executed on agents.

In addition to individual class and resource files, Remoting also allows Jenkins plugins to transmit entire jar files to agents using the Channel#preloadJar API. As of publication of this advisory, this feature is used by the following plugins distributed by the Jenkins project: bouncycastle API, Groovy, Ivy, TeamConcert

In Remoting 3256.v88af6e922152 and earlier, except 3206.3208.v409508a675ff and 3248.3250.v3277a8e88c9b, included in Jenkins 2.470 and earlier, LTS 2.452.3 and earlier, calls to Channel#preloadJar result in the retrieval of files from the controller by the agent using ClassLoaderProxy#fetchJar. Additionally, the implementation of ClassLoaderProxy#fetchJar invoked on the controller does not restrict paths that agents could request to read from the controller file system.

This allows agent processes, code running on agents, and attackers with Agent/Connect permission to read arbitrary files from the Jenkins controller file system.

The Remoting library in Jenkins 2.471, LTS 2.452.4, LTS 2.462.1 now sends jar file contents with Channel#preloadJar requests, the only use case of ClassLoaderProxy#fetchJar in agents, so that agents do not need to request jar file contents from controllers anymore.

To retain compatibility with older versions of Remoting in combination with the plugins listed above, ClassLoaderProxy#fetchJar is retained and otherwise unused, just deprecated. Its implementation in Jenkins 2.471, LTS 2.452.4, LTS 2.462.1 was changed so that it is now limited to retrieving jar files referenced in the core classloader or any plugin classloader.

Database specific

{
    "nvd_published_at": "2024-08-07T14:15:33Z",
    "cwe_ids": [
        "CWE-22",
        "CWE-754"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-08-07T18:12:59Z"
}

References

Affected packages

Maven / org.jenkins-ci.main:remoting

Package

Name: org.jenkins-ci.main:remoting; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/remoting

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3206.3208

Affected versions

1.*

1.396

1.397

1.398

1.399

1.400

1.401

1.403

1.404

1.405

1.406

1.407

1.408

1.409

1.409.1

1.409.2

1.409.3

1.410

1.411

1.412

1.413

1.414

1.415

1.416

1.417

1.418

1.419

1.420

1.421

2.*

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

2.12

2.13

2.14

2.15

2.16

2.17

2.18

2.19

2.20

2.21

2.22

2.23

2.23.JENKINS-8856-diag

2.24

2.25

2.26

2.27

2.28

2.29

2.30

2.31

2.32

2.33

2.34

2.35

2.36

2.37

2.38

2.39

2.40

2.41

2.42

2.43

2.44

2.45

2.46

2.47

2.48

2.49

2.50

2.51

2.52

2.53

2.53.1

2.53.2

2.53.3

2.53.4

2.53.5

2.54

2.55

2.56

2.57

2.58

2.59

2.59.1

2.59.2

2.60

2.60.1

2.60.2

2.61

2.62

2.62.2

2.62.3

2.62.4

2.62.5

2.62.6

3.*

3.0

3.1

3.2

3.3

3.4

3.4.1

3.5

3.7

3.8

3.9

3.10

3.10.1

3.10.2

3.10.3

3.11

3.12

3.12.1

3.13

3.14

3.14.1

3.14.1-diagnosis-donotuse

3.15

3.16

3.17

3.17.1

3.18

3.19

3.20

3.21

3.21.1

3.22

3.23

3.25

3.26

3.27

3.28

3.29

3.29.1

3.30

3.31

3.32

3.33

3.33.1

3.34

3.35

3.36

3.36.1

3.37

3.38

3.39

3.40

3.40.1

4.*

4.0

4.0.1

4.1

4.2

4.2.1

4.3

4.4

4.5

4.6

4.6.1

4.7

4.8

4.9

4.10

4.10.1

4.11

4.11.1

4.11.2

4.12

4.13

4.13.1

4.13.2

4.13.3

4.14

3020.*

3020.vcc32c3b_cc767

3025.*

3025.vf64a_a_3da_6b_55

3028.*

3028.va_a_436db_35078

3044.*

3044.vb_940a_a_e4f72e

3046.*

3046.v38db_38a_b_7a_86

3063.*

3063.v26e24490f041

3068.*

3068.v09b_895d8da_14

3071.*

3071.v7e9b_0dc08466

3077.*

3077.vd69cf116da_6f

3085.*

3085.vc4c6977c075a

3107.*

3107.v665000b_51092

3131.*

3131.vf2b_b_798b_ce99

3142.*

3142.vcfca_0cd92128

3148.*

3148.v532a_7e715ee3

3159.*

3159.vb_8c0ef2b_55a_f

3160.*

3160.vd76b_9ddd10cc

3174.*

3174.v2c9e67f8f9df

3176.*

3176.v207ec082a_8c0

3180.*

3180.v3dd999d24861

3181.*

3181.v78543a_987053

3184.*

3184.vc8c6efb_3b_3d7

3186.*

3186.vc3b_7249b_87eb_

3190.*

3190.va_7870fc137d9

3192.*

3192.v713e3b_039fb_e

3198.*

3198.v03a_401881f3e

3203.*

3203.v94ce994fdb_31

3206.*

3206.vb_15dcf73f6a_9

Maven / org.jenkins-ci.main:remoting

Package

Name: org.jenkins-ci.main:remoting; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/remoting

Affected ranges

Type: ECOSYSTEM
Events: Introduced

3248

Fixed

3248.3250

Affected versions

3248.*

3248.v65ecb_254c298

Maven / org.jenkins-ci.main:remoting

Package

Name: org.jenkins-ci.main:remoting; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/remoting

Affected ranges

Type: ECOSYSTEM
Events: Introduced

3256

Fixed

3256.3258

Affected versions

3256.*

3256.v88a_f6e922152

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.452.4

Affected versions

1.*

1.396

1.397

1.398

1.399

1.400

1.401

1.403

1.404

1.405

1.406

1.407

1.408

1.409

1.409.1

1.409.2

1.409.3

1.410

1.411

1.412

1.413

1.414

1.415

1.416

1.417

1.418

1.419

1.420

1.421

1.422

1.423

1.424

1.424.1

1.424.2

1.424.3

1.424.4

1.424.5

1.424.6

1.425

1.426

1.427

1.428

1.429

1.430

1.431

1.432

1.433

1.434

1.435

1.436

1.437

1.438

1.439

1.440

1.441

1.442

1.443

1.444

1.445

1.446

1.447

1.447.1

1.447.2

1.448

1.449

1.450

1.451

1.452

1.453

1.454

1.455

1.456

1.457

1.458

1.459

1.460

1.461

1.462

1.463

1.464

1.465

1.466

1.466.1

1.466.2

1.467

1.468

1.469

1.470

1.471

1.472

1.473

1.474

1.475

1.476

1.477

1.478

1.479

1.480

1.480.1

1.480.2

1.480.3

1.481

1.482

1.483

1.484

1.485

1.486

1.487

1.488

1.489

1.490

1.491

1.492

1.493

1.494

1.495

1.496

1.497

1.498

1.499

1.500

1.501

1.502

1.503

1.504

1.505

1.506

1.507

1.508

1.509

1.509.1

1.509.2

1.509.2.JENKINS-8856-diag

1.509.2.JENKINS-14362-jzlib

1.509.3

1.509.3.JENKINS-14362-jzlib

1.509.4

1.510

1.511

1.512

1.513

1.514

1.515

1.516

1.516.JENKINS-14362-jzlib

1.517

1.518

1.518.JENKINS-14362-jzlib

1.519

1.520

1.521

1.522

1.523

1.524

1.525

1.526

1.527

1.528

1.529

1.530

1.531

1.532

1.532.1

1.532.1.JENKINS-19453

1.532.2

1.532.2.JENKINS-21622-diag

1.532.2.JENKINS-22395-diag

1.532.3

1.532.3.JENKINS-22395

1.532.3.JENKINS-22395-2

1.533

1.534

1.535

1.536

1.537

1.538

1.539

1.540

1.541

1.542

1.543

1.544

1.545

1.546

1.547

1.548

1.549

1.550

1.551

1.552

1.553

1.554

1.554.1

1.554.2

1.554.3

1.554.3.JENKINS-18065-ALLRM-all

1.554.3.JENKINS-18065-JENKINS-23945

1.555

1.556

1.557

1.558

1.559

1.560

1.561

1.562

1.563

1.564

1.565

1.565.1

1.565.1.JENKINS-22395-dropLinks

1.565.2

1.565.3

1.566

1.567

1.568

1.569

1.570

1.571

1.572

1.573

1.574

1.575

1.576

1.577

1.578

1.579

1.580

1.580.1

1.580.2

1.580.3

1.581

1.582

1.583

1.584

1.585

1.586

1.587

1.588

1.589

1.590

1.591

1.592

1.593

1.594

1.595

1.596

1.596.1

1.596.2

1.596.3

1.597

1.598

1.599

1.600

1.601

1.602

1.604

1.605

1.606

1.607

1.608

1.609

1.609.1

1.609.2

1.609.3

1.610

1.611

1.612

1.613

1.614

1.615

1.616

1.617

1.618

1.619

1.620

1.621

1.622

1.623

1.624

1.625

1.625.1

1.625.2

1.625.3

1.626

1.627

1.628

1.629

1.630

1.631

1.632

1.633

1.634

1.635

1.636

1.637

1.638

1.639

1.640

1.641

1.642

1.642.1

1.642.2

1.642.3

1.642.4

1.643

1.644

1.645

1.646

1.647

1.648

1.649

1.650

1.651

1.651.1

1.651.2

1.651.3

1.652

1.653

1.654

1.655

1.656

1.657

1.658

2.*

2.0-alpha-1

2.0-alpha-2

2.0-alpha-3

2.0-alpha-4

2.0-beta-1

2.0-beta-2

2.0-rc-1

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.7.1

2.7.2

2.7.3

2.7.4

2.8

2.9

2.10

2.11

2.12

2.13

2.14

2.15

2.16

2.17

2.18

2.19

2.19.1

2.19.2

2.19.3

2.19.4

2.20

2.21

2.22

2.23

2.24

2.25

2.26

2.27

2.28

2.29

2.30

2.31

2.32

2.32.1

2.32.2

2.32.3

2.33

2.34

2.35

2.36

2.37

2.38

2.39

2.40

2.41

2.42

2.43

2.44

2.45

2.46

2.46.1

2.46.2

2.46.3

2.47

2.48

2.49

2.50

2.51

2.52

2.53

2.54

2.55

2.56

2.57

2.58

2.59

2.60

2.60.1

2.60.2

2.60.3

2.61

2.62

2.63

2.64

2.65

2.66

2.67

2.68

2.69

2.70

2.71

2.72

2.73

2.73.1

2.73.2

2.73.3

2.74

2.75

2.76

2.77

2.78

2.79

2.80

2.81

2.82

2.83

2.84

2.85

2.86

2.87

2.88

2.89

2.89.1

2.89.2

2.89.3

2.89.4

2.90

2.91

2.92

2.93

2.94

2.95

2.96

2.97

2.98

2.99

2.100

2.101

2.102

2.103

2.104

2.105

2.106

2.107

2.107.1

2.107.2

2.107.3

2.108

2.109

2.110

2.111

2.112

2.113

2.114

2.115

2.116

2.117

2.118

2.119

2.120

2.121

2.121.1

2.121.2

2.121.3

2.122

2.123

2.124

2.125

2.126

2.127

2.128

2.129

2.130

2.131

2.132

2.133

2.134

2.135

2.136

2.137

2.138

2.138.1

2.138.2

2.138.3

2.138.4

2.140

2.141

2.142

2.143

2.144

2.145

2.146

2.147

2.148

2.149

2.150

2.150.1

2.150.2

2.150.3

2.151

2.152

2.153

2.154

2.155

2.156

2.157

2.158

2.159

2.160

2.161

2.162

2.163

2.164

2.164.1

2.164.2

2.164.3

2.165

2.166

2.167

2.168

2.169

2.170

2.171

2.172

2.173

2.174

2.175

2.176

2.176.1

2.176.2

2.176.3

2.176.4

2.177

2.178

2.179

2.180

2.181

2.182

2.183

2.184

2.185

2.186

2.187

2.189

2.190

2.190.1

2.190.2

2.190.3

2.191

2.192

2.193

2.194

2.195

2.196

2.197

2.198

2.199

2.200

2.201

2.202

2.203

2.204

2.204.1

2.204.2

2.204.3

2.204.4

2.204.5

2.204.6

2.205

2.206

2.207

2.208

2.209

2.210

2.211

2.212

2.213

2.214

2.215

2.216

2.217

2.218

2.219

2.220

2.221

2.222

2.222.1

2.222.3

2.222.4

2.223

2.224

2.225

2.226

2.227

2.228

2.229

2.230

2.231

2.232

2.233

2.234

2.235

2.235.1

2.235.2

2.235.3

2.235.4

2.235.5

2.236

2.237

2.238

2.239

2.240

2.241

2.242

2.243

2.244

2.245

2.246

2.247

2.248

2.249

2.249.1

2.249.2

2.249.3

2.250

2.251

2.252

2.253

2.254

2.255

2.256

2.257

2.258

2.259

2.260

2.261

2.262

2.263

2.263.1

2.263.2

2.263.3

2.263.4

2.264

2.265

2.266

2.267

2.268

2.269

2.270

2.271

2.272

2.273

2.274

2.275

2.276

2.277

2.277.1

2.277.2

2.277.3

2.277.4

2.278

2.279

2.280

2.281

2.282

2.283

2.284

2.285

2.286

2.287

2.288

2.289

2.289.1

2.289.2

2.289.3

2.290

2.291

2.292

2.293

2.294

2.295

2.296

2.297

2.298

2.299

2.300

2.301

2.302

2.303

2.303.1

2.303.2

2.303.3

2.304

2.305

2.306

2.307

2.308

2.309

2.311

2.312

2.313

2.314

2.315

2.316

2.317

2.318

2.319

2.319.1

2.319.2

2.319.3

2.320

2.321

2.322

2.323

2.324

2.325

2.326

2.327

2.328

2.329

2.330

2.331

2.332

2.332.1

2.332.2

2.332.3

2.332.4

2.333

2.334

2.335

2.336

2.337

2.338

2.339

2.340

2.341

2.342

2.343

2.344

2.345

2.346

2.346.1

2.346.2

2.346.3

2.347

2.348

2.349

2.350

2.354

2.355

2.356

2.357

2.358

2.359

2.360

2.361

2.361.1

2.361.2

2.361.3

2.361.4

2.362

2.363

2.364

2.365

2.366

2.367

2.368

2.369

2.370

2.371

2.372

2.373

2.374

2.375

2.375.1

2.375.2

2.375.3

2.375.4

2.376

2.377

2.378

2.379

2.380

2.381

2.382

2.383

2.384

2.385

2.386

2.387

2.387.1

2.387.2

2.387.3

2.388

2.389

2.390

2.391

2.392

2.393

2.394

2.395

2.396

2.397

2.398

2.399

2.400

2.401

2.401.1

2.401.2

2.401.3

2.402

2.403

2.404

2.405

2.406

2.407

2.409

2.410

2.411

2.412

2.413

2.414

2.414.1

2.414.2

2.414.3

2.415

2.416

2.417

2.418

2.419

2.420

2.421

2.422

2.423

2.424

2.425

2.426

2.426.1

2.426.2

2.426.3

2.427

2.428

2.429

2.430

2.431

2.432

2.433

2.434

2.435

2.436

2.437

2.438

2.439

2.440

2.440.1

2.440.2

2.440.3

2.441

2.442

2.443

2.444

2.445

2.446

2.447

2.448

2.449

2.450

2.451

2.452

2.452.1

2.452.2

2.452.3

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.460

Fixed

2.462.1

Affected versions

2.*

2.460

2.461

2.462

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core