Just like in the previous report, an attacker could steal the account of different users. But in this case, it’s a little bit more specific, because it is needed to be an editor in the same app as the victim.
CVE-2022-3347
DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. Root DNSSEC public keys are not validated, permitting an attacker to present a self-signed root key and delegation chain.
CVE-2022-3346
DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.
CVE-2022-3344
A flaw was found in the KVM’s AMD nested virtualization (SVM). A malicious L1 guest could purposely fail to intercept the shutdown of a cooperative nested guest (L2), possibly leading to a page fault and kernel panic in the host (L0).
CVE-2022-3343
The WPQA Builder WordPress plugin before 5.9.3 (which is a companion plugin used with Discy and Himer WordPress themes) incorrectly tries to validate that a user already follows another in the wpqa_following_you_ajax action, allowing a user to inflate their score on the site by having another user send repeated follow actions to them.
CVE-2022-3341
A null pointer dereference issue was discovered in ‘FFmpeg’ in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
