DEBIAN-CVE-2012-4922

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Source
https://security-tracker.debian.org/tracker/CVE-2012-4922
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-4922.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2012-4922
Upstream
Published
2012-09-14T18:55:04Z
Modified
2025-09-19T06:26:41Z
Summary
[none]
Details

The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than CVE-2012-4419.

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
0.2.3.22-rc-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
0.2.3.22-rc-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
0.2.3.22-rc-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
0.2.3.22-rc-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}