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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)
Alias: CVE-2021-3121
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal trivial (vote)
Assignee: Gentoo Security
Whiteboard: ~? [ebuild]
Depends on:
Reported: 2021-01-12 02:47 UTC by John Helmert III (ajak)
Modified: 2021-01-12 02:47 UTC (History)
1 user (show)

See Also:
Package list:
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 (

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.