CVE-2012-4922
- Source
- https://cve.org/CVERecord?id=CVE-2012-4922
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2012-4922.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2012-4922
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:11:22.736319Z
- Published
- 2012-09-14T18:55:04Z
- Modified
- 2026-01-27T04:11:22.736319Z
- 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
-
- http://security.gentoo.org/glsa/glsa-201301-03.xml
- http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.html
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00005.html
- http://openwall.com/lists/oss-security/2012/09/12/5
- https://gitweb.torproject.org/tor.git/blob/release-0.2.2:/ReleaseNotes
- https://gitweb.torproject.org/tor.git/commit/973c18bf0e84d14d8006a9ae97fde7f7fb97e404
- https://lists.torproject.org/pipermail/tor-talk/2012-September/025501.html
- https://trac.torproject.org/projects/tor/ticket/6811