CVE-2009-0840

CVE-2009-0840 · HIGH Severity

AV:N/AC:L/AU:N/C:C/I:C/A:C

Heap-based buffer underflow in the readPostBody function in cgiutil.c in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to have an unknown impact via a negative value in the Content-Length HTTP header.

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