CVE-2020-8155

An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.

An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.

An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.

An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.

This update for nextcloud to 18.0.4 fixes the following issues:

Security issues fixed:

• CVE-2020-8154: Fixed an XSS vulnerability when opening malicious PDFs (NC-SA-2020-018 boo#1171579).
• CVE-2020-8155: Fixed a direct object reference vulnerability that allowed attackers to remotely wipe devices of other users (NC-SA-2020-019 boo#1171572).

This update for nextcloud to 18.0.4 fixes the following issues:

Security issues fixed:

• CVE-2020-8154: Fixed an XSS vulnerability when opening malicious PDFs (NC-SA-2020-018 boo#1171579).
• CVE-2020-8155: Fixed a direct object reference vulnerability that allowed attackers to remotely wipe devices of other users (NC-SA-2020-019 boo#1171572).

This update for nextcloud to 18.0.4 fixes the following issues:

Security issues fixed:

• CVE-2020-8154: Fixed an XSS vulnerability when opening malicious PDFs (NC-SA-2020-018 boo#1171579).
• CVE-2020-8155: Fixed a direct object reference vulnerability that allowed attackers to remotely wipe devices of other users (NC-SA-2020-019 boo#1171572).

This update for nextcloud fixes the following issues:

nextcloud version 20.0.0 fix some security issues:

• NC-SA-2020-037 PIN for passwordless WebAuthm is asked for but not verified

• NC-SA-2020-033 (CVE-2020-8228) Missing rate limit on signup page

• NC-SA-2020-029 (CVE-2020-8233, boo#1177346) Re-Sharing allows increase of privileges

• NC-SA-2020-026 Passowrd of share by mail is not hashed when given on the create share call

• NC-SA-2020-023 Increase random used for encryption

• Update to 19.0.3

  • Fix possible leaking scope in Flow (server#22410)
  • Combine body-login rules in theming and fix twofactor and guest styling on bright colors (server#22427)
  • Show better quota warning for group folders and external storage (server#22442)
  • Add php docs build script (server#22448)
  • Fix clicks on actions menu of non opaque file rows in acceptance tests (server#22503)
  • Fix writing BLOBs to postgres with recent contacts interaction (server#22515)
  • Set the mount id before calling storage wrapper (server#22519)
  • Fix S3 error handling (server#22521)
  • Only disable zip64 if the size is known (server#22537)
  • Change free space calculation (server#22553)
  • Do not keep the part file if the forbidden exception has no retry set (server#22560)
  • Fix app password updating out of bounds (server#22569)
  • Use the correct root to determinate the webroot for the resource (server#22579)
  • Upgrade icewind/smb to 3.2.7 (server#22581)
  • Bump elliptic from 6.4.1 to 6.5.3 (notifications#732)
  • Fixes regression that prevented you from toggling the encryption flag (privacy#489)
  • Match any non-whitespace character in filesystem pattern (serverinfo#229)
  • Catch StorageNotAvailable exceptions (text#1001)
  • Harden read only check on public endpoints (text#1017)
  • Harden check when using token from memcache (text#1020)
  • Sessionid is an int (text#1029)
  • Only overwrite Ctrl-f when text is focussed (text#990)
  • Set the X-Requested-With header on dav requests (viewer#582)

• Update to 19.0.2

  • [stable19] lower minimum search length to 2 characters (server#21782)
  • [stable19] Call openssl_pkey_export with $config and log errors. (server#21804)
  • [stable19] Improve error reporting on sharing errors (server#21806)
  • [stable19] Do not log RequestedRangeNotSatisfiable exceptions in DAV (server#21840)
  • [stable19] Fix parsing of language code (server#21857)
  • [stable19] fix typo in revokeShare() (server#21876)
  • [stable19] Discourage webauthn user interaction (server#21917)
  • [stable19] Encryption is ready if master key is enabled (server#21935)
  • [stable19] Disable fragile comments tests (server#21939)
  • [stable19] Do not double encode the userid in webauthn login (server#21953)
  • [stable19] update icewind/smb to 3.2.6 (server#21955)
  • [stable19] Respect default share permissions (server#21967)
  • [stable19] allow admin to configure the max trashbin size (server#21975)
  • [stable19] Fix risky test in twofactor_backupcodes (server#21978)
  • [stable19] Fix PHPUnit deprecation warnings (server#21981)
  • [stable19] fix moving files from external storage to object store trashbin (server#21983)
  • [stable19] Ignore whitespace in sharing by mail (server#21991)
  • [stable19] Properly fetch translation for remote wipe confirmation dialog (server#22036)
  • [stable19] parse_url returns null in case a parameter is not found (server#22044)
  • Bump elliptic from 6.5.2 to 6.5.3 (server#22050)
  • [stable19] Correctly remove usergroup shares on removing group members (server#22053)
  • [stable19] Fix height to big for iPhone when using many apps (server#22064)
  • [stable19] reset the cookie internally in new API when abandoning paged results op (server#22069)
  • [stable19] Add Guzzle's InvalidArgumentException (server#22070)
  • [stable19] contactsmanager shall limit number of results early (server#22091)
  • [stable19] Fix browser freeze on long password input…

These are all security issues fixed in the nextcloud-22.1.1-1.2 package on the GA media of openSUSE Tumbleweed.