Mailing List Archive

announcing ClamAV 0.96rc2
Dear ClamAV users,

this is the second release candidate for ClamAV 0.96.

In this version, we introduce new malware detection mechanisms and other
significant improvements to the scan engine. The key features of
ClamAV 0.96rc2 include:

- The Bytecode Interpreter: the interpreter built into LibClamAV allows
the signature writers to create and distribute very complex detection
routines and remotely enhance the scanner's functionality

- Heuristic improvements: improve the PE heuristics detection engine by
adding support of bogus icons and fake PE header information. In a
nutshell, ClamAV can now detect malware that tries to disguise itself
as a harmless application by using the most common Windows program icons.

- Signature Improvements: logical signature improvements to allow more
detailed matching and referencing groups of signatures. Additionally,
improvements to wildcard matching on word boundaries and newlines.

- Support for new archives: 7zip, InstallShield and CPIO. LibClamAV
can now transparently unpack and inspect their contents.

- Support for new executable file formats: 64-bit ELF files and OS X
Universal Binaries with Mach-O files. Additionally, the PE module
can now decompress and inspect executables packed with UPX 3.0.

- Performance improvements: overall performance improvements and memory
optimizations for a better overall resource utilization experience.

- Native Windows Support: ClamAV will now build natively under Visual
Studio. This will allow 3rd Party application developers on Windows
to easily integrate LibClamAV into their applications.

The complete list of changes is available in the ChangeLog file. For upgrade
notes and tips please see: https://wiki.clamav.net/Main/UpgradeNotes096

--
The ClamAV team (http://www.clamav.net/team)


--
Luca Gibelli (luca _at_ clamav.net) ClamAV, a GPL anti-virus toolkit
[Tel] +39 0187 1851862 [Fax] +39 0187 1852252 [IM] nervous/jabber.linux.it
PGP key id 5EFC5582 @ any key-server || http://www.clamav.net/gpg/luca.gpg
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