CVE-2012-3518
- Source
- https://cve.org/CVERecord?id=CVE-2012-3518
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2012-3518.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2012-3518
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:13:03.011169Z
- Published
- 2012-08-26T03:17:44Z
- Modified
- 2026-01-27T04:13:03.011169Z
- Summary
- [none]
- Details
-
The networkstatusparsevotefromstring function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document.
- References
-
- http://secunia.com/advisories/50583
- http://security.gentoo.org/glsa/glsa-201301-03.xml
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html
- http://openwall.com/lists/oss-security/2012/08/21/6
- https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546
- https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f
- https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html
- https://trac.torproject.org/projects/tor/ticket/6530