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30 December 2021

Vulnerabilities first published on this day (UTC), newest first.

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Medium 6.1

CVE-2021-38876

IBM i 7.2, 7.3, and 7.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaS…

IBM i

Dec 30, 2021
Medium 6.8

CVE-2021-4188

NULL Pointer Dereference in mruby/mruby

mruby is vulnerable to NULL Pointer Dereference

mruby mruby/mruby mruby mruby Ubuntu Alpine

Dec 30, 2021
Medium 5.5

CVE-2021-4183

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu

Dec 30, 2021
Medium 6.3

CVE-2021-4186

Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted ca…

Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu Alpine

Dec 30, 2021