DEBIAN-CVE-2020-29363

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Source
https://security-tracker.debian.org/tracker/CVE-2020-29363
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-29363.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-29363
Upstream
Published
2020-12-16T14:15:12Z
Modified
2025-09-30T03:54:19Z
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

An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.

References

Affected packages

Debian:11 / p11-kit

Package

Name
p11-kit
Purl
pkg:deb/debian/p11-kit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.23.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / p11-kit

Package

Name
p11-kit
Purl
pkg:deb/debian/p11-kit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.23.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / p11-kit

Package

Name
p11-kit
Purl
pkg:deb/debian/p11-kit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.23.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / p11-kit

Package

Name
p11-kit
Purl
pkg:deb/debian/p11-kit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.23.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}