DEBIAN-CVE-2018-18751

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Source
https://security-tracker.debian.org/tracker/CVE-2018-18751
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18751.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-18751
Upstream
Published
2018-10-29T12:29:09.617Z
Modified
2025-11-19T01:19:08.822754Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in GNU gettext 0.19.8. There is a double free in defaultaddmessage in read-catalog.c, related to an invalid free in pogramparse in po-gram-gen.y, as demonstrated by lt-msgfmt.

References

Affected packages

Debian:11 / gettext

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.8.1-9

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18751.json"

Debian:12 / gettext

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.8.1-9

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18751.json"

Debian:13 / gettext

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.8.1-9

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18751.json"

Debian:14 / gettext

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.8.1-9

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18751.json"