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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:121 ↗
- http://www.vupen.com/english/advisories/2010/1552 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=555831 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9417 ↗
- http://ftp.gnome.org/pub/GNOME/sources/pango/1.27/pango-1.27.1.tar.bz2 ↗
- http://secunia.com/advisories/39041 ↗
- http://www.debian.org/security/2010/dsa-2019 ↗
- http://www.redhat.com/support/errata/RHSA-2010-0140.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html ↗
- http://www.vupen.com/english/advisories/2010/0661 ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00002.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html ↗
- http://www.securityfocus.com/bid/38760 ↗
- http://www.vupen.com/english/advisories/2010/0627 ↗
- http://securitytracker.com/id?1023711 ↗