CVE-2021-3121

Name

CVE-2021-3121

Description

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.

NVD Severity

high

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
Patch	https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2
Patch	https://github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc
Mailing List	https://lists.apache.org/thread.html/rc1e9ff22c5641d73701ba56362fb867d40ed287cca000b131dcf4a44@%3Ccommits.pulsar.apache.org%3E
Mailing List	https://lists.apache.org/thread.html/r88d69555cb74a129a7bf84838073b61259b4a3830190e05a3b87994e@%3Ccommits.pulsar.apache.org%3E
Third Party Advisory	https://security.netapp.com/advisory/ntap-20210219-0006/
Third Party Advisory	https://discuss.hashicorp.com/t/hcsec-2021-23-consul-exposed-to-denial-of-service-in-gogo-protobuf-dependency/29025
MLIST	https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff@%3Cnotifications.skywalking.apache.org%3E

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:golang:protobuf::::::::`	go-protobuf	>= None	< 1.3.2

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
protobuf-c	edge-main	1.3.2-r0	None	fixed
protobuf-c	3.22-main	1.3.2-r0	None	fixed
protobuf-c	3.21-main	1.3.2-r0	None	fixed
protobuf-c	3.20-main	1.3.2-r0	None	fixed
protobuf-c	3.19-main	1.3.2-r0	None	fixed
protobuf-c	3.18-main	1.3.2-r0	None	fixed
protobuf-c	3.17-main	1.3.2-r0	None	fixed