{"id":"CVE-2011-0064","state":"PUBLISHED","title":"The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remo","description":"The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.","publishedAt":"2011-03-07T20:00:00.000Z","updatedAt":"2024-08-06T21:43:13.993Z","severity":null,"assigner":"mitre","products":["n/a 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