DEBIAN-CVE-2021-38385

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Source
https://security-tracker.debian.org/tracker/CVE-2021-38385
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-38385.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-38385
Upstream
Published
2021-08-30T05:15:07Z
Modified
2025-09-30T05:15:16.913544Z
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

Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.

References

Affected packages

Debian:11 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.5.10-1~deb11u1

Affected versions

0.*

0.4.5.9-1
0.4.5.10-1~bpo10+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.5.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.5.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.5.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}