Glyph & Cog XpdfReader 安全漏洞

Glyph & Cog XpdfReader is a free PDF viewer and toolkit from Glyph & Cog. Includes text extractor, image converter, HTML converter and more. A security vulnerability exists in XPDF version v.4.04. An attacker has exploited this vulnerability to cause a system denial of service via the...

[SECURITY] Fedora 38 Update: freetype-2.13.0-2.fc38

The FreeType engine is a free and portable font rendering engine, developed to provide advanced font support for a variety of platforms and environments. FreeType is a library which can open and manages font files as well as efficiently load, hint and render individual glyphs. FreeType is not a...

PT-2023-35694 · Git +1 · Harfbuzz

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type identified as Invalid-free. The crash state involves several function calls, including hb free impl, OT::glyf:: free...

PT-2023-35690 · Git +1 · Harfbuzz

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a global buffer overflow read error. Technical details include a crash state involving the OT::gvar::accelerator t::apply deltas ...

EulerOS 2.0 SP9 : grub2 (EulerOS-SA-2023-1443)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize...

OESA-2023-1083 harfbuzz security update

HarfBuzz is a text-shaping engine. If you give HarfBuzz a font and a string containing a sequence of Unicode codepoints, HarfBuzz selects and positions the corresponding glyphs from the font, applying all of the necessary layout rules and font features. HarfBuzz then returns the string to you in...

SUSE CVE-2006-5379

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

SUSE CVE-2009-1099

Integer signedness error in Java SE Development Kit JDK and Java Runtime Environment JRE 5.0 Update 17 and earlier, and 6 Update 12 and earlier, allows remote attackers to access files or execute arbitrary code via crafted glyph descriptions in a Type1 font, which bypasses a signed comparison and...

SUSE CVE-2009-1194

Integer overflow in the pangoglyphstringsetsize function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service application crash or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as...

SUSE CVE-2010-0421

Array index error in the hbotlayoutbuildglyphclasses function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service application crash via a crafted font file, related to building a synthetic Glyph Definition aka GDEF table by usin...

SUSE CVE-2010-2497

Integer underflow in glyph handling in FreeType before 2.4.0 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted font file...

SUSE CVE-2011-0020

Heap-based buffer overflow in the pangoft2fontrenderboxglyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service application crash or possibly execute arbitrary code...

SUSE CVE-2011-3093

Google Chrome before 19.0.1084.46 does not properly handle glyphs, which allows remote attackers to cause a denial of service out-of-bounds read via unspecified vectors...

SUSE CVE-2011-3922

Stack-based buffer overflow in Google Chrome before 16.0.912.75 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to glyph handling...

SUSE CVE-2012-1139

Array index error in FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service invalid stack read operation and memory corruption or possibly execute arbitrary code via crafted glyph data in a BDF font...

SUSE CVE-2012-1142

FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service invalid heap write operation and memory corruption or possibly execute arbitrary code via crafted glyph-outline data in a font...

SUSE CVE-2012-5839

Heap-based buffer overflow in the gfxShapedWord::CompressedGlyph::IsClusterStart function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via...

SUSE CVE-2013-1678

The cairoxlibsurfaceaddglyph function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service invalid write operation via unspecified vectors...

SUSE CVE-2014-3175

Multiple unspecified vulnerabilities in Google Chrome before 37.0.2062.94 allow attackers to cause a denial of service or possibly have other impact via unknown vectors, related to the loadtruetypeglyph function in truetype/ttgload.c in FreeType and other functions in other components...

SUSE CVE-2016-2791

The graphite2::GlyphCache::glyph function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service buffer over-read or possibly have unspecified other impact via a crafted Graphite smart font...