Out-of-Bounds Affecting tor package, versions <0.2.1.30-1
Threat Intelligence
EPSS
6.32% (94th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-TOR-370933
- published 14 Jun 2011
- disclosed 14 Jun 2011
Introduced: 14 Jun 2011
CVE-2011-1924 Open this link in a new tabHow to fix?
Upgrade Debian:10 tor to version 0.2.1.30-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tor package and not the tor package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.
References
- https://security-tracker.debian.org/tracker/CVE-2011-1924
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html
- https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e
- https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html
- https://bugzilla.redhat.com/show_bug.cgi?id=705192
- https://bugzilla.redhat.com/show_bug.cgi?id=705194
- http://secunia.com/advisories/43548
- http://secunia.com/advisories/44862
- http://www.securityfocus.com/bid/46618
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