CVE-2019-20433

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-20433
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20433.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20433
Related
Published
2020-01-27T15:15:12Z
Modified
2024-09-18T03:04:24.997388Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.

References

Affected packages

Debian:11 / aspell

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.60.7-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / aspell

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.60.7-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / aspell

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.60.7-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/gnuaspell/aspell

Affected ranges

Type
GIT
Repo
https://github.com/gnuaspell/aspell
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c96f9b06576cde08300c14f288727c754038fe3f

Affected versions

rel-0.*

rel-0.60.6.1
rel-0.60.7-20110707