DEBIAN-CVE-2020-18032

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Source
https://security-tracker.debian.org/tracker/CVE-2020-18032
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18032.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-18032
Upstream
Published
2021-04-29T18:15:08Z
Modified
2025-09-30T03:54:32Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by loading a crafted file into the "lib/common/shapes.c" component.

References

Affected packages

Debian:11 / graphviz

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / graphviz

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / graphviz

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / graphviz

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.42.2-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}