[pull] master from sqlmapproject:master

lib/core/settings.py

@@ -20,7 +20,7 @@
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.10.7.186"
+VERSION = "1.10.7.187"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)

lib/request/basic.py

@@ -325,9 +325,14 @@ def decodePage(page, contentEncoding, contentType, percentDecode=True):
             elif contentEncoding == "zstd":
                 if _zstd is None:
                     raise Exception("no Zstandard decoder available")
-                page = _zstd.decompress(page)
+                # bounded streaming decode: cap output at MAX_CONNECTION_TOTAL_SIZE without allocating the
+                # full result first, and enforce the 8 MB window the HTTP 'zstd' coding mandates
+                decompressor = _zstd.ZstdDecompressor(options={_zstd.DecompressionParameter.window_log_max: 23})
+                page = decompressor.decompress(page, max_length=MAX_CONNECTION_TOTAL_SIZE + 1)
                 if len(page) > MAX_CONNECTION_TOTAL_SIZE:
                     raise Exception("size too large")
+                if not decompressor.eof:
+                    raise Exception("incomplete Zstandard stream")
             else:
                 data = gzip.GzipFile("", "rb", 9, io.BytesIO(page))
                 page = data.read(MAX_CONNECTION_TOTAL_SIZE + 1)