DEBIAN-CVE-2018-6952

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Source
https://security-tracker.debian.org/tracker/CVE-2018-6952
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6952.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-6952
Upstream
Published
2018-02-13T19:29:00Z
Modified
2025-09-30T05:12:32.574210Z
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

Affected packages

Debian:11 / patch

Package

Name
patch
Purl
pkg:deb/debian/patch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.6-7
2.8-1
2.8-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / patch

Package

Name
patch
Purl
pkg:deb/debian/patch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.6-7
2.8-1
2.8-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / patch

Package

Name
patch
Purl
pkg:deb/debian/patch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.8-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / patch

Package

Name
patch
Purl
pkg:deb/debian/patch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.8-2

Ecosystem specific 

{
    "urgency": "unimportant"
}