Freetype: >> Freetype >> 2.0.8 Security Vulnerabilities
The ft_bitmap_assure_buffer function in src/base/ftbimap.c in FreeType 2.3.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors involving bitmap fonts, related to a "memory buffer overwrite bug."
CVSS Score
7.5
EPSS Score
0.007
Published
2007-07-02
Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
CVSS Score
6.8
EPSS Score
0.474
Published
2007-05-17
Integer overflow in FreeType before 2.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PCF file, as demonstrated by the Red Hat bad1.pcf test file, due to a partial fix of CVE-2006-1861.
CVSS Score
7.5
EPSS Score
0.087
Published
2006-07-21
ftutil.c in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a crafted font file that triggers a null dereference.
CVSS Score
5.0
EPSS Score
0.103
Published
2006-05-30
Integer underflow in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a font file with an odd number of blue values, which causes the underflow when decrementing by 2 in a context that assumes an even number of values.
CVSS Score
5.0
EPSS Score
0.409
Published
2006-05-23
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