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::Context(3)					User Contributed Perl Documentation					 Pango::Context(3)

NAME
Pango::Context HIERARCHY
Glib::Object +----Pango::Context METHODS
direction = $context->get_base_dir $context->set_base_dir ($direction) o $direction (Pango::Direction) gravity = $context->get_base_gravity Since: pango 1.16 $context->set_base_gravity ($gravity) o $gravity (Pango::Gravity) Since: pango 1.16 fontdescription = $context->get_font_description $context->set_font_description ($desc) o $desc (Pango::FontDescription) fontmap = $context->get_font_map Since: pango 1.6 gravity = $context->get_gravity Since: pango 1.16 gravityhint = $context->get_gravity_hint Since: pango 1.16 $context->set_gravity_hint ($hint) o $hint (Pango::GravityHint) Since: pango 1.16 language = $context->get_language $context->set_language ($language) o $language (Pango::Language) @families = $context->list_families font = $context->load_font ($desc) o $desc (Pango::FontDescription or undef) fontset = $context->load_fontset ($desc, $language) o $desc (Pango::FontDescription) o $language (Pango::Language or undef) matrix or undef = $context->get_matrix Since: pango 1.6 $context->set_matrix ($matrix) o $matrix (Pango::Matrix or undef) Since: pango 1.6 fontmetrics = $context->get_metrics ($desc, $language) o $desc (Pango::FontDescription) o $language (Pango::Language or undef) ENUMS AND FLAGS
enum Pango::Direction o 'ltr' / 'PANGO_DIRECTION_LTR' o 'rtl' / 'PANGO_DIRECTION_RTL' o 'ttb-ltr' / 'PANGO_DIRECTION_TTB_LTR' o 'ttb-rtl' / 'PANGO_DIRECTION_TTB_RTL' o 'weak-ltr' / 'PANGO_DIRECTION_WEAK_LTR' o 'weak-rtl' / 'PANGO_DIRECTION_WEAK_RTL' o 'neutral' / 'PANGO_DIRECTION_NEUTRAL' enum Pango::Gravity o 'south' / 'PANGO_GRAVITY_SOUTH' o 'east' / 'PANGO_GRAVITY_EAST' o 'north' / 'PANGO_GRAVITY_NORTH' o 'west' / 'PANGO_GRAVITY_WEST' o 'auto' / 'PANGO_GRAVITY_AUTO' enum Pango::GravityHint o 'natural' / 'PANGO_GRAVITY_HINT_NATURAL' o 'strong' / 'PANGO_GRAVITY_HINT_STRONG' o 'line' / 'PANGO_GRAVITY_HINT_LINE' SEE ALSO
Pango, Glib::Object COPYRIGHT
Copyright (C) 2003-2009 by the gtk2-perl team. This software is licensed under the LGPL. See Pango for a full notice. perl v5.12.1 2010-07-05 Pango::Context(3)