CVE-2011-0020

Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:C/I:C/A:C
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
gnomepango
𝑥
≤ 1.28.3
gnomepango
1.28.0
gnomepango
1.28.1
gnomepango
1.28.2
pangopango
0.20
pangopango
0.21
pangopango
0.22
pangopango
0.23
pangopango
0.24
pangopango
0.25
pangopango
0.26
pangopango
1.0
pangopango
1.1
pangopango
1.2
pangopango
1.3
pangopango
1.4
pangopango
1.5
pangopango
1.6
pangopango
1.7
pangopango
1.8
pangopango
1.9
pangopango
1.10
pangopango
1.11
pangopango
1.12
pangopango
1.13
pangopango
1.14
pangopango
1.15
pangopango
1.16
pangopango
1.17
pangopango
1.18
pangopango
1.19
pangopango
1.20
pangopango
1.21
pangopango
1.22
pangopango
1.23
pangopango
1.24
pangopango
1.25
pangopango
1.26
pangopango
1.27
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pango1.0
bullseye
1.46.2-3
fixed
bookworm
1.50.12+ds-1
fixed
sid
1.54.0+ds-3
fixed
trixie
1.54.0+ds-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pango1.0
maverick
Fixed 1.28.2-0ubuntu1.1
released
lucid
Fixed 1.28.0-0ubuntu2.2
released
karmic
Fixed 1.26.0-1ubuntu0.1
released
hardy
Fixed 1.20.5-0ubuntu1.2
released
dapper
ignored