gnome pango CVE-2011-0064 in GNOME and Mozilla Products
Published on March 7, 2011

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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.

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Products Associated with CVE-2011-0064

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GNOME Pango
 
Mozilla Firefox
 

Exploit Probability

EPSS
3.09%
Percentile
86.67%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.