CVE-2011-3193
EPSS 9.7%qt4-x11 - security update
發布日:2012/6/16修改日:2026/4/28
描述
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
受影響套件(2)
- Debian/pango1.0from 0, < 1.28.3-1
- Debian/qt4-x11from 0, < 4:4.6.3-4+squeeze2