Ubuntu: 1082-1: Pango vulnerabilities


 
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Special Forums Cybersecurity Security Advisories (RSS) Ubuntu: 1082-1: Pango vulnerabilities
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Old 03-02-2011
Ubuntu: 1082-1: Pango vulnerabilities

LinuxSecurity.com: Marc Schoenefeld discovered that Pango incorrectly handled certain GlyphDefinition (GDEF) tables. If a user were tricked into displaying text witha specially-crafted font, an attacker could cause Pango to crash, resultingin a denial of service. This issue only affected Ubuntu 8.04 LTS and 9.10.(CVE-2010-0421) [More...]

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Pango::Renderer(3pm)					User Contributed Perl Documentation				      Pango::Renderer(3pm)

NAME
Pango::Renderer - a base class for pango rendering HIERARCHY
Glib::Object +----Pango::Renderer METHODS
$renderer->activate Since: pango 1.8 color or undef = $renderer->get_color ($part) o $part (Pango::RenderPart) Since: pango 1.8 $renderer->set_color ($part, $color) o $part (Pango::RenderPart) o $color (Pango::Color or undef) Since: pango 1.8 $renderer->deactivate Since: pango 1.8 $renderer->draw_error_underline ($x, $y, $width, $height) o $x (integer) o $y (integer) o $width (integer) o $height (integer) Since: pango 1.8 $renderer->draw_glyph ($font, $glyph, $x, $y) o $font (Pango::Font) o $glyph (integer) o $x (double) o $y (double) Since: pango 1.8 $renderer->draw_layout ($layout, $x, $y) o $layout (Pango::Layout) o $x (integer) o $y (integer) Since: pango 1.8 $renderer->draw_layout_line ($line, $x, $y) o $line (Pango::LayoutLine) o $x (integer) o $y (integer) Since: pango 1.8 $renderer->draw_rectangle ($part, $x, $y, $width, $height) o $part (Pango::RenderPart) o $x (integer) o $y (integer) o $width (integer) o $height (integer) Since: pango 1.8 $renderer->draw_trapezoid ($part, $y1_, $x11, $x21, $y2, $x12, $x22) o $part (Pango::RenderPart) o $y1_ (double) o $x11 (double) o $x21 (double) o $y2 (double) o $x12 (double) o $x22 (double) Since: pango 1.8 layout = $renderer->get_layout Since: pango 1.20 layoutline = $renderer->get_layout_line Since: pango 1.20 matrix or undef = $renderer->get_matrix Since: pango 1.8 $renderer->set_matrix ($matrix) o $matrix (Pango::Matrix or undef) Since: pango 1.8 $renderer->part_changed ($part) o $part (Pango::RenderPart) Since: pango 1.8 ENUMS AND FLAGS
enum Pango::RenderPart o 'foreground' / 'PANGO_RENDER_PART_FOREGROUND' o 'background' / 'PANGO_RENDER_PART_BACKGROUND' o 'underline' / 'PANGO_RENDER_PART_UNDERLINE' o 'strikethrough' / 'PANGO_RENDER_PART_STRIKETHROUGH' SEE ALSO
Pango, Glib::Object COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team. This software is licensed under the LGPL. See Pango for a full notice. perl v5.14.2 2011-11-15 Pango::Renderer(3pm)