DEBIAN-CVE-2021-33938

Source
https://security-tracker.debian.org/tracker/CVE-2021-33938
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33938.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-33938
Upstream
Published
2021-09-02T15:15:07Z
Modified
2025-09-30T03:54:28Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer overflow vulnerability in function prunetorecommended in src/policy.c in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

References

Affected packages

Debian:11 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.17-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.17-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.17-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.17-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}