CVE-2019-3863: Out-of-bounds Write

March 25, 2019 (updated May 14, 2019)

A flaw was found in libssh2 A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out-of-bounds memory write error.

References

nvd.nist.gov/vuln/detail/CVE-2019-3863

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