{"id":"CVE-2021-22929","aliases":["EUVD-2021-10058","GHSA-x58v-xfqh-24p6","openSUSE-SU-2021:1513-1","openSUSE-SU-2021:1524-1","openSUSE-SU-2024:11639-1"],"status":"published","title":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged...","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00552,"percentile":0.46442,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-312","CWE-532"],"published":"2021-08-31T16:53:26Z","modified":"2026-10-24T10:30:58Z","fixes":[{"ecosystem":"SUSE:Package Hub 15 SP3","package":"tor","fixed_in":["0.4.6.8-bp153.2.9.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.2","package":"tor","fixed_in":["0.4.6.8-bp153.2.9.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.3","package":"tor","fixed_in":["0.4.6.8-bp153.2.9.1"],"sources":["osv"]},{"ecosystem":"SUSE:Package Hub 15 SP2","package":"tor","fixed_in":["0.4.6.8-bp152.2.18.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"tor","fixed_in":["0.4.6.8-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP3","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.6.8-bp153.2.9.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.6.8-bp153.2.9.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.3","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.6.8-bp153.2.9.1"}]}]},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP2","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.6.8-bp152.2.18.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.6.8-1.1"}]}]}],"products":[{"vendor":"brave","product":"brave"}],"references":[{"url":"https://hackerone.com/reports/1249056","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22929"},{"url":"https://github.com/advisories/GHSA-x58v-xfqh-24p6"},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZELBVBNTOTNRG5IP3NQWA756AE37TH5Y/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1192658","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22929","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SWMVF2ED2B62IU44X7PM242TCNDW2NG6/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-22929","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","status":"published","published":"2021-08-31T16:53:26Z","modified":"2024-08-03T18:58:25.657Z","cwes":["CWE-312"],"updated_at":"2026-11-02T14:32:57.701381Z"}],"euvd":[{"id":"EUVD-2021-10058","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","status":"published","published":"2021-08-31T16:53:26Z","modified":"2024-08-03T18:58:25Z","updated_at":"2026-11-03T03:25:01.154097Z"}],"ghsa":[{"id":"GHSA-x58v-xfqh-24p6","title":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged...","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","status":"published","published":"2022-05-24T19:12:35Z","modified":"2023-01-30T05:01:51Z","cwes":["CWE-532"],"updated_at":"2026-11-02T14:46:30.304291Z"}],"nvd":[{"id":"CVE-2021-22929","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","status":"published","published":"2021-08-31T17:15:07.717Z","modified":"2026-06-17T03:38:03.043Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-312","CWE-532"],"updated_at":"2026-11-02T14:06:57.67549Z"}],"osv":[{"id":"CVE-2021-22929","description":"An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.","status":"published","published":"2021-08-31T17:15:07.717Z","modified":"2026-10-24T10:30:58.49652848Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:18.367807Z"},{"id":"openSUSE-SU-2021:1513-1","title":"Security update for tor","description":"This update for tor fixes the following issues:\n\ntor 0.4.6.8:\n\n* Improving reporting of general overload state for DNS timeout\n  errors by relays\n* Regenerate fallback directories for October 2021\n* Bug fixes for onion services\n* CVE-2021-22929: do not log v2 onion services access attempt \n  warnings on disk excessively (TROVE-2021-008, boo#1192658)\n","status":"published","published":"2021-11-29T19:06:42Z","modified":"2026-02-04T03:56:31.09943Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:1524-1","title":"Security update for tor","description":"This update for tor fixes the following issues:\n\ntor 0.4.6.8:\n\n* Improving reporting of general overload state for DNS timeout\n  errors by relays\n* Regenerate fallback directories for October 2021\n* Bug fixes for onion services\n* CVE-2021-22929: do not log v2 onion services access attempt \n  warnings on disk excessively (TROVE-2021-008, boo#1192658)\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-12-03T15:06:32Z","modified":"2026-02-04T03:55:13.482913Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2024:11639-1","title":"tor-0.4.6.8-1.1 on GA media","description":"These are all security issues fixed in the tor-0.4.6.8-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:25:23.351194Z","updated_at":"2026-11-02T16:58:35.195147Z"}]}}