A vulnerability has been found and corrected in pango:

Heap-based buffer overflow in the pango_ft2_font_render_box_glyph
function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and
earlier, when the FreeType2 backend is enabled, allows user-assisted
remote attackers to cause a denial of service (application crash)
or possibly execute arbitrary code via a crafted font file, related
to the glyph box for an FT_Bitmap object (CVE-2011-0020).

Packages for 2009.0 are provided as of the Extended Maintenance
Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=490

The updated packages have been patched to correct this issue.