Debian Security Advisory 1320-1 - Several remote vulnerabilities have been discovered in the Clam anti-virus toolkit. It was discovered that the OLE2 parser can be tricked into an infinite loop and memory exhaustion. It was discovered that the NsPack decompression code performed insufficient sanitizing on an internal length variable, resulting in a potential buffer overflow. It was discovered that temporary files were created with insecure permissions, resulting in information disclosure. It was discovered that the decompression code for RAR archives allows bypassing a scan of a RAR archive due to insufficient validity checks. It was discovered that the decompression code for RAR archives performs insufficient validation of header values, resulting in a buffer overflow.
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