National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-0020 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://openwall.com/lists/oss-security/2011/01/18/6 Exploit
http://openwall.com/lists/oss-security/2011/01/20/2 Exploit
http://www.redhat.com/support/errata/RHSA-2011-0180.html
http://www.securityfocus.com/bid/45842
http://www.securitytracker.com/id?1024994
http://www.vupen.com/english/advisories/2011/0186 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0238
https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616 Exploit
https://bugzilla.gnome.org/show_bug.cgi?id=639882
https://bugzilla.redhat.com/show_bug.cgi?id=671122 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/64832

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:pango:pango:0.20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.21:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.22:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.23:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.24:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.25:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:0.26:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.14:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.15:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.16:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.17:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.18:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.19:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.21:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.22:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.23:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.24:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.25:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.26:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.27:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.28.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.28.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:1.28.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pango:pango:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.28.3


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-0020
NVD Published Date:
01/24/2011
NVD Last Modified:
08/16/2017