DEBIAN-CVE-2019-20387

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Source
https://security-tracker.debian.org/tracker/CVE-2019-20387
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-20387.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2019-20387
Upstream
Published
2020-01-21T23:15:13Z
Modified
2025-09-30T03:54:33Z
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

repodata_schema2id in repodata.c in libsolv before 0.7.6 has a heap-based buffer over-read via a last schema whose length is less than the length of the input schema.

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
0.6.36-2

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
0.6.36-2

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
0.6.36-2

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
0.6.36-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}