ALPINE-CVE-2021-3121

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Source
https://security.alpinelinux.org/vuln/CVE-2021-3121
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-3121.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2021-3121
Upstream
Published
2021-01-11T06:15:13Z
Modified
2025-09-26T00:32:46.625276Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in GoGo Protobuf before 1.3.2. plugin/unmarshal/unmarshal.go lacks certain index validation, aka the "skippy peanut butter" issue.

References

Affected packages

Alpine:v3.14

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.15

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.16

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.17

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.18

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.19

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.20

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.21

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6

Alpine:v3.22

protobuf-c

Package

Name
protobuf-c
Purl
pkg:apk/alpine/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.2-r0

Affected versions

0.*

0.15-r0

1.*

1.0.0-r0
1.0.1-r0
1.0.2-r0
1.1.0-r0
1.1.1-r0
1.2.1-r0
1.2.1-r1
1.3.0-r0
1.3.0-r1
1.3.0-r2
1.3.0-r3
1.3.0-r4
1.3.0-r5
1.3.0-r6