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.
References
Configurations
Configuration 1 (hide)
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History
14 Jul 2021, 15:41
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:gnome:pango:1.28.3:*:*:*:*:*:*:* |
Information
Published : 2011-03-07 21:00
Updated : 2024-02-04 17:54
NVD link : CVE-2011-0064
Mitre link : CVE-2011-0064
CVE.ORG link : CVE-2011-0064
JSON object : View
Products Affected
gnome
- pango
mozilla
- firefox
CWE