CVE-2021-3569

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-3569
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3569.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3569
Related
Published
2021-06-03T12:15:07Z
Modified
2025-01-14T09:19:27.083214Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.

References

Affected packages

Debian:12 / libtpms

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libtpms

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/stefanberger/libtpms

Affected ranges

Type
GIT
Repo
https://github.com/stefanberger/libtpms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7325acb4777f70419fe10a1d9621c2666e977e73

Affected versions

v0.*

v0.5.2
v0.5.2.1
v0.6.0
v0.7.0
v0.7.1