43d7d70728
This addresses pr/32620, using the patch provided by Christian Gall. Notable changes include: * Fixed an endless loop encountered in a corrupted WMF sample. * A bug in the ELF scanner could cause a crash. * Using a symlink as a path element to f-protd could cause f-protd not to start. * A race issue with startproc (start-stop-daemon in LSB terms) could lead to old DEF files being used by f-protd even after updates. * UPX packed files could cause crash on Solaris/sparc. * Better handling for corrupt mime files. * A bug in MS office scanner on big-endian platforms was fixed. * Anomy extended to do content-type fingerprinting which allows scan-mail.pl to block attachments with false extension based on their 'real' extensions, e.g. .wmf files claiming to be .jpg or .png files. * A bug in scan-mail.pl's rc-script, which could cause problems in Debian when shutting scan-mail.pl down, has been fixed. * Tweaks and optimizations should improve scanning speed by appr. 15-40% over previous releases. * Engine version 3.16.10 will now try to scan zip files which falsly claim to use 64-bit compression methods. 64 bit compression is not supported, but the scanner will now try to scan those files using 32 bit methods. * Improved handling of some types of corrupt files, which were previously skipped with I/O error. * A corrupt arj file could crash the scanner. This has been fixed. * Fixed a bug in scan-mail.pl where attachments would sometimes be left in quarantine. * Trying to scan a device special file now results in non-zero exit code. * Scanning of redirected stdin is now possible, e.g. 'f-prot /dev/fd/0 < /path/to/file' |
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