Buffer overflow in the get_header function in asf_mmst_streaming.c for MPlayer 1.0pre5 allows remote attackers to execute arbitrary code via a crafted ASF video stream.

The pnm_get_chunk function in xine 0.99.2 and earlier, and other packages such as MPlayer that use the same code, does not properly verify that the chunk size is less than the PREAMBLE_SIZE, which causes a read operation with a negative length that leads to a buffer overflow via (1) RMF_TAG, (2) DATA_TAG, (3) PROP_TAG, (4) MDPR_TAG, and (5) CONT_TAG values, a different vulnerability than CVE-2004-1187.

Integer overflow in the real_setup_and_get_header function in real.c for Unix MPlayer 1.0pre5 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a Real RTSP streaming media file with a -1 content-length field, which leads to a heap-based buffer overflow.

Multiple buffer overflows in the Real-Time Streaming Protocol (RTSP) client for (1) MPlayer before 1.0pre4 and (2) xine lib (xine-lib) before 1-rc4, when playing Real RTSP (realrtsp) streams, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (a) long URLs, (b) long Real server responses, or (c) long Real Data Transport (RDT) packets.

Buffer overflow in TranslateFilename for common.c in MPlayer 1.0pre4 allows remote attackers to execute arbitrary code via a long file name.

Buffer overflow in the HTTP parser for MPlayer 1.0pre3 and earlier, 0.90, and 0.91 allows remote attackers to execute arbitrary code via a long Location header.

Multiple buffer overflows in asf_http_request of MPlayer before 0.92 allows remote attackers to execute arbitrary code via an ASX header with a long hostname.