https://bugzilla.redhat.com/show_bug.cgi?id=1191089
Bug ID: 1191089
Summary: CVE-2014-9666 freetype: integer overflow and
out-of-bounds read in the tt_sbit_decoder_init
function in sfnt/ttsbit.c
Product: Security Response
Component: vulnerability
Keywords: Security
Severity: medium
Priority: medium
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected],
[email protected],
[email protected], [email protected]
Common Vulnerabilities and Exposures assigned CVE-2014-9666 to the following
issue:
The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4
proceeds with a count-to-size association without restricting the count value,
which allows remote attackers to cause a denial of service (integer overflow
and
out-of-bounds read) or possibly have unspecified other impact via a crafted
embedded bitmap.
http://code.google.com/p/google-security-research/issues/detail?id=167
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=257c270bd25e15890190a28a1456e7623bba4439
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