765046 – (CVE-2021-3121) dev-go/gogo-protobuf: insufficient index validation (CVE-2021-3121)

Bug 765046 (CVE-2021-3121) - dev-go/gogo-protobuf: insufficient index validation (CVE-2021-3121)

Summary: dev-go/gogo-protobuf: insufficient index validation (CVE-2021-3121)

Status:	CONFIRMED

Alias:	CVE-2021-3121

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal trivial (vote)
Assignee:	Gentoo Security

URL:
Whiteboard:	~? [ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2021-01-12 02:47 UTC by John Helmert III (ajak)
Modified:	2021-01-12 02:47 UTC (History)
CC List:	1 user (show)

See Also:
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Runtime testing required:	---

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Description John Helmert III (ajak) gentoo-dev

2021-01-12 02:47:02 UTC

CVE-2021-3121 (https://github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc):

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.