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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
: 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)
1 user (show)

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Runtime testing required: ---


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Description John Helmert III (ajak) gentoo-dev Security 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.