The nsAuthSSPI::Unwrap function in extensions/auth/nsAuthSSPI.cpp in
Mozilla Thunderbird before 188.8.131.52 and SeaMonkey before 1.1.19 on
Windows Vista, Windows Server 2008 R2, and Windows 7 allows remote
SMTP, IMAP, and POP servers to cause a denial of service (heap memory
corruption and application crash) or possibly execute arbitrary code
via crafted data in a session that uses SSPI.
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disclosed, or updated in CVE.
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