ALPINE-CVE-2018-6952

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Source

https://security.alpinelinux.org/vuln/CVE-2018-6952

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json

JSON Data

https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2018-6952

Upstream

CVE-2018-6952

Published

2018-02-13T19:29:00.573Z

Modified

2025-12-03T22:41:26.113978Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.

References

https://security.alpinelinux.org/vuln/CVE-2018-6952

Affected packages

Alpine:v3.10

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.11

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.12

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.13

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.14

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.15

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.16

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.17

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.18

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.19

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.20

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.21

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.22

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.23

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.7

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r0

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.5-r2

2.7.5-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.8

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"

Alpine:v3.9

patch

Package

Name: patch
Purl: pkg:apk/alpine/patch?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-r4

Affected versions

2.*

2.5.9-r0

2.6-r0

2.6.1-r0

2.6.1-r1

2.6.1-r2

2.6.1-r3

2.7-r0

2.7.1-r0

2.7.1-r1

2.7.3-r0

2.7.4-r0

2.7.5-r0

2.7.5-r1

2.7.6-r0

2.7.6-r1

2.7.6-r2

2.7.6-r3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-6952.json"