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CVE
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CVE-2010-0421Date: (C)2010-03-18   (M)2018-02-19


Array index error in the hb_ot_layout_build_glyph_classes 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 using this font's charmap and the Unicode property database.

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score  : CVSS Score  : 4.3
Exploit Score: Exploit Score: 8.6
Impact Score : Impact Score : 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  





Reference:
SECTRACK-1023711
BID-38760
SECUNIA-39041
ADV-2010-0627
ADV-2010-0661
ADV-2010-1552
DSA-2019
MDVSA-2010:121
RHSA-2010:0140
SUSE-SR:2010:009
SUSE-SR:2010:012
SUSE-SR:2010:013
http://ftp.gnome.org/pub/GNOME/sources/pango/1.27/pango-1.27.1.tar.bz2
https://bugzilla.redhat.com/show_bug.cgi?id=555831

CWE    1
CWE-119
OVAL    10
oval:org.secpod.oval:def:200110
oval:org.secpod.oval:def:500386
oval:org.secpod.oval:def:300332
oval:org.secpod.oval:def:200138
...

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