CVE-2020-7768

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-7768
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7768.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-7768
Aliases
Related
  • SNYK-JAVA-ORGWEBJARSNPM-1038819
  • SNYK-JS-GRPC-598671
  • SNYK-JS-GRPCGRPCJS-1038818
Published
2020-11-11T11:15:10.930Z
Modified
2025-12-08T23:55:23.533103Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition.

References

Affected packages

Git / github.com/grpc/grpc

Affected ranges

Type
GIT
Repo
https://github.com/grpc/grpc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

objective-c-v1.*

objective-c-v1.0.0-pre1
objective-c-v1.0.2

Other

release-0_10_0
release-0_11
release-0_11_0
release-0_11_1
release-0_12
release-0_12_0
release-0_13_0
release-0_13_1
release-0_14
release-0_14_0
release-0_14_1
release-0_15_0
release-0_15_1
release-0_5_0
release-0_6
release-0_6_0
release-0_9_0
release_test

release-0_10_0-objectivec-0.*

release-0_10_0-objectivec-0.6.0

release-0_11_1-objectivec-0.*

release-0_11_1-objectivec-0.11.1

release-0_12_0-objectivec-0.*

release-0_12_0-objectivec-0.12.0

release-0_14_0-objective-c-0.*

release-0_14_0-objective-c-0.14.0

release-0_14_0-objectivec-0.*

release-0_14_0-objectivec-0.14.0

release-0_9_1-objectivec-0.*

release-0_9_1-objectivec-0.5.1

v0.*

v0.15.0

v1.*

v1.0.0
v1.0.0-pre2
v1.0.1
v1.0.1-pre1
v1.1.0
v1.1.0-pre1
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.10.0
v1.10.0-pre1
v1.10.0-pre2
v1.10.1
v1.10.1-pre1
v1.11.0
v1.11.0-pre1
v1.11.0-pre2
v1.12.0
v1.12.0-pre1
v1.12.1
v1.13.0
v1.13.0-pre1
v1.13.0-pre2
v1.13.0-pre3
v1.14.0
v1.14.0-pre1
v1.14.0-pre2
v1.14.1
v1.15.0
v1.15.0-pre1
v1.15.1
v1.16.0
v1.16.0-pre1
v1.16.1
v1.16.1-pre1
v1.17.0
v1.17.0-pre1
v1.17.0-pre2
v1.17.0-pre3
v1.17.1
v1.17.1-pre1
v1.17.2
v1.18.0
v1.18.0-pre1
v1.19.0
v1.19.0-pre1
v1.19.1
v1.2.0
v1.2.0-pre2
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.20.0
v1.20.0-pre1
v1.20.0-pre2
v1.20.0-pre3
v1.20.1
v1.21.0
v1.21.0-pre1
v1.21.1
v1.21.2
v1.21.3
v1.21.3-pre1
v1.21.4
v1.21.4-pre1
v1.22.0
v1.22.0-pre1
v1.23.0
v1.23.0-pre1
v1.24.0
v1.24.0-pre1
v1.24.0-pre2
v1.24.1
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.4.0
v1.4.0-pre1
v1.4.1
v1.6.0
v1.6.0-pre1
v1.6.1
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.0-pre2
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.9.0
v1.9.0-pre1
v1.9.0-pre2
v1.9.0-pre3
v1.9.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7768.json"

Git / github.com/grpc/grpc-java

Affected ranges

Type
GIT
Repo
https://github.com/grpc/grpc-java
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "signature_type": "Line",
        "id": "CVE-2020-7768-26fa6913",
        "digest": {
            "line_hashes": [
                "164780015670432881418715345953555497125",
                "263924045991928699568190811530981950895",
                "54460434567064120051909831655786025959",
                "273935924647023699523545983691724561008"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/grpc/grpc-java/commit/d231db29e89c437d3e3db548da447ecb0aba2edc",
        "target": {
            "file": "core/src/main/java/io/grpc/internal/GrpcUtil.java"
        },
        "deprecated": false
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7768.json"

Git / github.com/grpc/grpc-node

Affected ranges

Type
GIT
Repo
https://github.com/grpc/grpc-node
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

@grpc/grpc-js@0.*

@grpc/grpc-js@0.2.0
@grpc/grpc-js@0.3.0
@grpc/grpc-js@0.3.1
@grpc/grpc-js@0.3.2
@grpc/grpc-js@0.3.3
@grpc/grpc-js@0.3.4
@grpc/grpc-js@0.3.6
@grpc/grpc-js@0.4.0
@grpc/grpc-js@0.4.2
@grpc/grpc-js@0.4.3
@grpc/grpc-js@0.5.0
@grpc/grpc-js@0.5.1
@grpc/grpc-js@0.5.2
@grpc/grpc-js@0.5.3

@grpc/proto-loader@0.*

@grpc/proto-loader@0.3.0
@grpc/proto-loader@0.4.0
@grpc/proto-loader@0.5.0
@grpc/proto-loader@0.5.1
@grpc/proto-loader@0.5.2

grpc-tools@1.*

grpc-tools@1.7.0
grpc-tools@1.7.2
grpc-tools@1.8.0

grpc@1.*

grpc@1.13.0
grpc@1.13.1
grpc@1.14.0
grpc@1.14.1
grpc@1.15.0
grpc@1.15.1
grpc@1.16.0
grpc@1.16.1
grpc@1.17.0
grpc@1.18.0
grpc@1.19.0
grpc@1.20.0
grpc@1.20.2
grpc@1.20.3
grpc@1.23.3

v1.*

v1.10.0
v1.10.1
v1.11.0
v1.11.1
v1.11.2
v1.12.1
v1.12.2
v1.12.3
v1.7.0
v1.7.1
v1.8.0
v1.8.4
v1.9.0
v1.9.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7768.json"