{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for tor","title":"Title of the patch"},{"category":"description","text":"This update for tor fixes the following issues:\n\n- tor 0.4.8.8:\n\n  * Mitigate an issue when Tor compiled with OpenSSL can crash during\n    handshake with a remote relay. (TROVE-2023-004, boo#1216873)\n  * Regenerate fallback directories generated on November 03, 2023.\n  * Update the geoip files to match the IPFire Location Database, as\n    retrieved on 2023/11/03\n  * directory authority: Look at the network parameter\n    'maxunmeasuredbw' with the correct spelling\n  * vanguards addon support: Count the conflux linked cell as\n    valid when it is successfully processed. This will quiet a \n    spurious warn in the vanguards addon\n\n- tor 0.4.8.7:\n\n  * Fix an issue that prevented us from pre-building more conflux\n    sets after existing sets had been used\n\n- tor 0.4.8.6:\n\n  * onion service: Fix a reliability issue where services were\n    expiring their introduction points every consensus update.\n    This caused connectivity issues for clients caching the old\n    descriptor and intro points\n  * Log the input and output buffer sizes when we detect a potential\n    compression bomb\n  * Disable multiple BUG warnings of a missing relay identity key when\n    starting an instance of Tor compiled without relay support\n  * When reporting a pseudo-networkstatus as a bridge authority, or\n    answering 'ns/purpose/*' controller requests, include accurate\n    published-on dates from our list of router descriptors\n  * Use less frightening language and lower the log-level of our\n    run-time ABI compatibility check message in our Zstd\n    compression subsystem\n\n- tor 0.4.8.5:\n\n  * bugfixes creating log BUG stacktrace\n\n- tor 0.4.8.4:\n\n  * Extend DoS protection to partially opened channels and known\n    relays\n  * Dynamic Proof-Of-Work protocol to thwart flooding DoS attacks\n    against hidden services. Disabled by default, enable via\n    'HiddenServicePoW' in torrc\n  * Implement conflux traffic splitting\n  * Directory authorities and relays now interact properly with\n    directory authorities if they change addresses\n\n- tor 0.4.7.14:\n\n  *  bugfix affecting vanguards (onion service), and minor fixes\n  \n- Enable support for scrypt()\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2023-361","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2023_0361-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2023:0361-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/6CUKHNCCOEC5HWMHMSYJY6GFFOSP2ZIL/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2023:0361-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/6CUKHNCCOEC5HWMHMSYJY6GFFOSP2ZIL/"},{"category":"self","summary":"SUSE Bug 1216873","url":"https://bugzilla.suse.com/1216873"}],"title":"Security update for tor","tracking":{"current_release_date":"2023-11-10T08:36:40Z","generator":{"date":"2023-11-10T08:36:40Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2023:0361-1","initial_release_date":"2023-11-10T08:36:40Z","revision_history":[{"date":"2023-11-10T08:36:40Z","number":"1","summary":"Current 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