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CVE-2021-33912 and CVE-2021-33913: Heap overflows in email validation library LibSPF2 TOP NEW
Two bugs related to the parsing of SPF (Sender Policy Framework) records have been found in LibSPF2, a library commonly used to determine the validity of email received to a server. One of these bugs allows for relatively flexible memory corruption in the heap, while the other affects only up to four bytes past the end of an allocated buffer. Bo... Read More