How many CVEs have patched cgo?

2 published CVEs changed cgo in go.googlesource.com/go, in 2 distinct patches totalling 10 changed lines, between 2018 and 2021.

What is the latest CVE that changed cgo?

CVE-2021-3115, published 2021-01-26, changed lines 2729 to 2735 of src/cmd/go/internal/work/exec.go.

How does cgo compare to the rest of go.googlesource.com/go?

go.googlesource.com/go has 64 CVEs with a located fix in total; 2 of them changed cgo.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Patched Functions
Go.googlesource.com
Go
Cgo

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Weaknesses (CWE)The MITRE CWE weakness catalog
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CNAsNumbering authorities and report cards
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Badge BuilderEmbeddable SVG badges for READMEs

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Patched Functions
Go.googlesource.com
Go
Cgo

cgo in go.googlesource.com/go: Patched by 2 CVEs

go.googlesource.com/go

Function

cgo

Name: cgo in go.googlesource.com/go: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/cmd/go/internal/work/exec.go

Last patched January 26, 2021

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2018–2021

Years

By CVE publication date

Overview

cgo in go.googlesource.com/go was changed by 2 published CVE fixes between 2018 and 2021, in 2 distinct patches that added or removed 10 lines in total.

go.googlesource.com/go has 64 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed cgo, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

CVE-2021-3115
CVE-2021-3115 · lines 2729–2735 · +2 −2
High · CVSS 7.5
EPSS 6.6%2021-01-26
CVE-2018-6574
CVE-2018-6574 · lines 2006–2011 · +6 −0
High · CVSS 7.8
EPSS 7.6%2018-02-07

Get an alert when the next CVE fix lands in go.googlesource.com/go, with the patched functions.

Monitor go CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1buildsrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018
2buildActionIDsrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018
3CFlagssrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018
4cgoEnvsrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2021
5dynimportsrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2021
6getPkgConfigFlagssrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018
7runOutsrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018
8swigOnesrc/cmd/go/internal/work/exec.go1 CVEs · 1 patches2018

Other hotspots in the repository

Functions in go.googlesource.com/go changed by the most CVE fixes.

downloadPackage3 CVEs · src/cmd/go/internal/get/get.go systemVerify2 CVEs · src/crypto/x509/root_darwin.go SetString2 CVEs · src/math/big/ratconv.go init2 CVEs · src/archive/zip/reader.go systemVerify2 CVEs · src/crypto/x509/root_windows.go Verify2 CVEs · src/crypto/dsa/dsa.go

All patched functions in go.googlesource.com/go

Frequently asked questions

Common questions about CVE fixes to cgo.

How many CVEs have patched cgo?: 2 published CVEs changed cgo in go.googlesource.com/go, in 2 distinct patches totalling 10 changed lines, between 2018 and 2021.
What is the latest CVE that changed cgo?: CVE-2021-3115, published 2021-01-26, changed lines 2729 to 2735 of src/cmd/go/internal/work/exec.go.
How does cgo compare to the rest of go.googlesource.com/go?: go.googlesource.com/go has 64 CVEs with a located fix in total; 2 of them changed cgo.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

All patched functions in go.googlesource.com/go
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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