Computer Security
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Pango library NULL pointer dereference
SecurityVulns ID:11480
Threat Level:
Description:Memory allocations are not controlled.
Affected:PANGO : Pango 1.28
CVE:CVE-2011-0064 (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.)
Original documentdocumentDEBIAN, [SECURITY] [DSA 2178-1] pango1.0 security update (03.03.2011)

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