{"answers":{"affected":"","exploited":"There is no known exploitation of openSUSE-SU-2020:1016-1 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"openSUSE-SU-2020:1016-1 is a vulnerability in mumble, published on 20 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for openSUSE-SU-2020:1016-1 and fix it if it is affected.\n\nWhat it is: openSUSE-SU-2020:1016-1 is a vulnerability in mumble, published on 20 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of openSUSE-SU-2020:1016-1 in the wild and no public exploit code.\n\nAffected product: mumble. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/openSUSE-SU-2020-1016-1/ (Markdown: https://insights.sbomify.com/openSUSE-SU-2020-1016-1/index.md)","id":"openSUSE-SU-2020:1016-1","markdown":"https://insights.sbomify.com/openSUSE-SU-2020-1016-1/index.md","name":"openSUSE-SU-2020:1016-1","record":{"aliases":[],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Mumble VoIP client","requires_auth":"none","summary":"An attacker can exploit a potential vulnerability in the OCB2 encryption mode to compromise data confidentiality or integrity in Mumble.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"This update for mumble fixes the following issues:\n\nmumble was updated 1.3.2:\n\n* client: Fixed overlay not starting\n\nUpdate to upstream version 1.3.1\n\n- Security\n  * Fixed: Potential exploit in the OCB2 encryption (#4227)\n    boo#1174041\n\n- ICE\n\n  * Fixed: Added missing UserKDFIterations field to UserInfo =\u003e\n    Prevents getRegistration() from failing with enumerator\n    out of range error (#3835)\n\n- GRPC\n\n  * Fixed: Segmentation fault during murmur shutdown (#3938)\n\n- Client\n\n  * Fixed: Crash when using multiple monitors (#3756)\n  * Fixed: Don't send empty message from clipboard via shortcut,\n    if clipboard is empty (#3864)\n  * Fixed: Talking indicator being able to freeze to indicate talking\n    when self-muted (#4006)\n  * Fixed: High CPU usage for update-check if update server not\n    available (#4019)\n  * Fixed: DBus getCurrentUrl returning empty string when not in\n    root-channel (#4029)\n  * Fixed: Small parts of whispering leaking out (#4051)\n  * Fixed: Last audio frame of normal talking is sent to last\n    whisper target (#4050)\n  * Fixed: LAN-icon not found in ConnectDialog (#4058)\n  * Improved: Set maximal vertical size for User Volume Adjustment\n    dialog (#3801)\n  * Improved: Don't send empty data to PulseAudio (#3316)\n  * Improved: Use the SRV resolved port for UDP connections (#3820)\n  * Improved: Manual Plugin UI (#3919)\n  * Improved: Don't start Jack server by default (#3990)\n  * Improved: Overlay doesn't hook into all other processes by\n    default (#4041)\n  * Improved: Wait longer before disconnecting from a server due\n    to unanswered Ping-messages (#4123)\n\n- Server\n\n  * Fixed: Possibility to circumvent max user-count\n    in channel (#3880)\n  * Fixed: Rate-limit implementation susceptible to\n    time-underflow (#4004)\n  * Fixed: OpenSSL error 140E0197 with Qt \u003e= 5.12.2 (#4032)\n  * Fixed: VersionCheck for SQL for when to use the\n    WAL feature (#4163)\n  * Fixed: Wrong database encoding that could lead\n    to server-crash (#4220)\n  * Fixed: DB crash due to primary key violation\n    (now performs 'UPSERT' to avoid this) (#4105)\n  * Improved: The fields in the Version ProtoBuf message are\n    now size-restricted (#4101)\n\n- use the 'profile profilename /path/to/binary' syntax to make\n  'ps aufxZ' more readable","ecosystems":["openSUSE:Leap 15.1","openSUSE:Leap 15.2"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Security update for mumble","id":"openSUSE-SU-2020:1016-1","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"openSUSE:Leap 15.1","fixed":["1.3.2-lp152.2.3.1"],"introduced":["0"],"last_affected":[],"package":"mumble","purl":"pkg:rpm/opensuse/mumble\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1016-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["1.3.2-lp152.2.3.1"],"introduced":["0"],"last_affected":[],"package":"mumble","purl":"pkg:rpm/opensuse/mumble\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1016-1"}],"products":null,"published":"2020-07-20","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can exploit a potential vulnerability in the OCB2 encryption mode to compromise data confidentiality or integrity in Mumble.","url":"https://insights.sbomify.com/openSUSE-SU-2020-1016-1/"}