https://bugzilla.suse.com/show_bug.cgi?id=1205802 Bug ID: 1205802 Summary: VUL-0: CVE-2022-39346: nextcloud: Missing length validation of user displayname allows to generate an SQL error Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.4 Hardware: Other URL: https://smash.suse.de/issue/348950/ OS: Other Status: NEW Severity: Minor Priority: P5 - None Component: Security Assignee: ecsos@schirra.net Reporter: cathy.hu@suse.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- rh#2148815 Nextcloud server is an open source personal cloud server. Affected versions of nextcloud server did not properly limit user display names which could allow a malicious users to overload the backing database and cause a denial of service. It is recommended that the Nextcloud Server is upgraded to 22.2.10, 23.0.7 or 24.0.3. There are no known workarounds for this issue. https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6w... https://github.com/nextcloud/server/pull/33052 https://hackerone.com/reports/1588562 References: https://bugzilla.redhat.com/show_bug.cgi?id=2148815 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-39346 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6w... http://www.cvedetails.com/cve/CVE-2022-39346/ https://github.com/nextcloud/server/pull/33052 https://www.cve.org/CVERecord?id=CVE-2022-39346 https://hackerone.com/reports/1588562 -- You are receiving this mail because: You are on the CC list for the bug.