CVE-2010-0421 Common Vulnerabilities and Exposures

Upstream information

CVE-2010-0421 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

SUSE Bugzilla entries: 581764 [RESOLVED / FIXED], 597947 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SR:2010:009, published Wed, 14 Apr 2010 13:00:00 +0000
SUSE-SR:2010:012, published Tue, 25 May 2010 12:00:00 +0000
SUSE-SR:2010:013, published Mon, 14 Jun 2010 13:00:00 +0000

SUSE Timeline for this CVE

CVE page created: Fri Jun 28 03:35:30 2013
CVE page last modified: Fri Dec 8 16:37:52 2023