MGASA-2021-0270 - Updated qtwebsockets5 packages fix a security vulnerability Publication date: 23 Jun 2021 URL: https://advisories.mageia.org/MGASA-2021-0270.html Type: security Affected Mageia releases: 7 CVE: CVE-2018-21035 In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption) (CVE-2018-21035). References: - https://bugs.mageia.org/show_bug.cgi?id=27560 - https://access.redhat.com/errata/RHSA-2020:4690 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-21035 SRPMS: - 7/core/qtwebsockets5-5.12.6-1.1.mga7