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cveRedhatCVE-2010-0421
HistoryMar 18, 2010 - 5:30 p.m.

CVE-2010-0421

2010-03-1817:30:00
CWE-119
redhat
web.nvd.nist.gov
58
cve
2010-0421
pango
denial of service
font file
vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

AI Score

6

Confidence

Low

EPSS

0.003

Percentile

65.1%

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.

Affected configurations

Nvd
Node
gnomepangoRange1.27
VendorProductVersionCPE
gnomepango*cpe:2.3:a:gnome:pango:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

AI Score

6

Confidence

Low

EPSS

0.003

Percentile

65.1%