Description
Heap-based buffer overflow in the pnm_get_chunk function for xine 0.99.2, and other packages such as MPlayer that use the same code, allows remote attackers to execute arbitrary code via long PNA_TAG values, a different vulnerability than CVE-2004-1188.
References
- xine-pnatag-bo(18640) vdb-entry
- http://www.mplayerhq.hu/MPlayer/patches/pnm_fix_20041215.diff
- 20041221 Multiple Vendor Xine version 0.99.2 PNM Handler PNA_TAG Heap Overflow Vulnerability third-party-advisory
- MDKSA-2005:011 vendor-advisory
- http://cvs.sourceforge.net/viewcvs.py/xine/xine-lib/src/input/pnm.c?r1=1.20&r2=1.21