| Package | Affected versions | Patched versions |
|---|---|---|
| mapserver | = 4.10.0= 4.10.1= 4.10.2= 4.10.3= 4.2.0= 4.4.0= 4.6.0= 4.8.0= 5.0.0= 5.2.0= 5.2.1 | |
| mapserver | = 4.0 |
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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