CVE-2009-0840
EPSS 2.7%Published: 3/31/2009Modified: 4/28/2026
Description
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.
Affected packages (1)
- Debian/mapserverfrom 0, < 5.4.2-1