http://bugzilla.opensuse.org/show_bug.cgi?id=1186790 Bug ID: 1186790 Summary: VUL-1: wireshark: DVB-S2-BB dissector infinite loop (wnpa-sec-2021-05) Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.3 Hardware: Other OS: Other Status: NEW Severity: Minor Priority: P5 - None Component: Security Assignee: rfrohl@suse.com Reporter: Andreas.Stieger@gmx.de QA Contact: qa-bugs@suse.de CC: security-team@suse.de Found By: Security Response Team Blocker: --- The DVB-S2-BB dissector could go into an infinite loop. It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. Affected versions: 3.4.0 to 3.4.5, fixed versions: 3.4.6 References: https://github.com/wireshark/wireshark/commit/0137c24d60934f131b25506a88c946... https://github.com/wireshark/wireshark/commit/0d8be1fb797b3d65f1c2c204da76af... https://www.wireshark.org/security/wnpa-sec-2021-05.html -- You are receiving this mail because: You are on the CC list for the bug.