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CVE
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CVE-2010-0421Date: (C)2010-03-18   (M)2018-06-11


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 Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
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:700245
oval:org.secpod.oval:def:200000
oval:org.secpod.oval:def:200110
oval:org.secpod.oval:def:500386
...

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