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Date: June 16, 2012
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.
Weakness Type (CWE)
Upgrade to version 4.7.4
|Access Vector (AV):||NETWORK|
|Access Complexity (AC):||MEDIUM|