https://github.com/vrtadmin/clamav-deve ... /ChangeLog
- Improvements to PDF processing: decryption, escape sequence handling, and file property collection.
- Scanning/analysis of additional Microsoft Office 2003 XML format.
- Fix infinite loop condition on crafted y0da cryptor file. Identified and patch suggested by Sebastian Andrzej Siewior. CVE-2015-2221.
- Fix crash on crafted petite packed file. Reported and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2222.
- Fix false negatives on files within iso9660 containers. This issue was reported by Minzhuan Gong.
- Fix a couple crashes on crafted upack packed file. Identified and patches supplied by Sebastian Andrzej Siewior.
- Fix a crash during algorithmic detection on crafted PE file. Identified and patch supplied by Sebastian Andrzej Siewior.
- Fix an infinite loop condition on a crafted "xz" archive file.
This was reported by Dimitri Kirchner and Goulven Guiheux. CVE-2015-2668.
- Fix compilation error after ./configure --disable-pthreads. Reported and fix suggested by John E. Krokes.
- Apply upstream patch for possible heap overflow in Henry Spencer's regex library. CVE-2015-2305.
- Fix crash in upx decoder with crafted file. Discovered and patch supplied by Sebastian Andrzej Siewior. CVE-2015-2170.
- Fix segfault scanning certain HTML files. Reported with sample by Kai Risku.
- Improve detections within xar/pkg files.