{"id":"openSUSE-SU-2021:0316-1","aliases":[],"status":"published","title":"Security update for tor","description":"This update for tor fixes the following issues:\n\ntor was updated to 0.4.5.6:\n\n* https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html\n* Introduce a new MetricsPort HTTP interface\n* Support IPv6 in the torrc Address option\n* Add event-tracing library support for USDT and LTTng-UST\n* Try to read N of N bytes on a TLS connection\n\ntor was updated to 0.4.4.7:\n\n* https://blog.torproject.org/node/1990\n* Stop requiring a live consensus for v3 clients and services\n* Re-entry into the network is now denied at the Exit level\n* Fix undefined behavior on our Keccak library\n* Strip '\\r' characters when reading text files on Unix platforms\n* Handle partial SOCKS5 messages correctly\n\n* Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-20T11:05:06Z","modified":"2021-02-20T11:05:06Z","fixes":[{"ecosystem":"openSUSE:Leap 15.2","package":"tor","fixed_in":["0.4.5.6-lp152.2.6.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.5.6-lp152.2.6.1"}]}]}],"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/II6GCVIOD4JQM4WDM3RCOTDVOZERQ3T5/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1178741","tags":["report"]}],"sources":{"osv":[{"id":"openSUSE-SU-2021:0316-1","title":"Security update for tor","description":"This update for tor fixes the following issues:\n\ntor was updated to 0.4.5.6:\n\n* https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html\n* Introduce a new MetricsPort HTTP interface\n* Support IPv6 in the torrc Address option\n* Add event-tracing library support for USDT and LTTng-UST\n* Try to read N of N bytes on a TLS connection\n\ntor was updated to 0.4.4.7:\n\n* https://blog.torproject.org/node/1990\n* Stop requiring a live consensus for v3 clients and services\n* Re-entry into the network is now denied at the Exit level\n* Fix undefined behavior on our Keccak library\n* Strip '\\r' characters when reading text files on Unix platforms\n* Handle partial SOCKS5 messages correctly\n\n* Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)\n","status":"published","published":"2021-02-20T11:05:06Z","modified":"2021-02-20T11:05:06Z","updated_at":"2026-11-02T16:58:31.879684Z"}]}}