Solution
Please Install the Updated Packages.
Insight
Multiple vulnerabilities has been found and corrected in freetype2:
The FT_Stream_EnterFrame function in base/ftstream.c in FreeType before 2.4.2 does not properly validate certain position values, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file (CVE-2010-2805).
Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow (CVE-2010-2806).
FreeType before 2.4.2 uses incorrect integer data types during bounds checking, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file (CVE-2010-2807).
Buffer overflow in the Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Adobe Type 1 Mac Font File (aka LWFN) font (CVE-2010-2808).
bdf/bdflib.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) via a crafted BDF font file, related to an attempted modification of a value in a static string (CVE-2010-3053).
The updated packages have been patched to correct these issues.
Affected
freetype2 on Mandriva Linux 2010.0,
Mandriva Linux 2010.0/X86_64
Severity
Classification
-
CVE CVE-2010-2805, CVE-2010-2806, CVE-2010-2807, CVE-2010-2808, CVE-2010-3053 -
CVSS Base Score: 6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P
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