CVE-2012-1133: freetype: heap buffer underflow in BDF parser _bdf_parse_glyphs() (#35607)

Severity: Critical

CVSS Score: 9.3

FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted glyph or bitmap data in a BDF font.