CVE-2011-3193: Buffer Overflow
First published: Sat Jun 16 2012(Updated: )
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qt Qt | <4.7.4 | |
| Gnome Pango | <1.25.1 | |
| Canonical Ubuntu Linux | =11.04 | |
| Canonical Ubuntu Linux | =10.04 | |
| Redhat Enterprise Linux Server | =5.0 | |
| Redhat Enterprise Linux Workstation | =5.0 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Redhat Enterprise Linux Desktop | =4.0 | |
| Redhat Enterprise Linux Desktop | =5.0 | |
| Redhat Enterprise Linux Server | =4.0 | |
| Redhat Enterprise Linux Workstation | =4.0 | |
| Redhat Enterprise Linux Eus | =6.1 | |
| openSUSE openSUSE | =11.4 | |
| openSUSE openSUSE | =11.3 |
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Reference Links
- http://cgit.freedesktop.org/harfbuzz.old/commit/?id=81c8ef785b079980ad5b46be4fe7c7bf156dbf65
- http://cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08
- http://git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0
- http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
- http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html
- http://rhn.redhat.com/errata/RHSA-2011-1323.html
- http://rhn.redhat.com/errata/RHSA-2011-1324.html
- http://rhn.redhat.com/errata/RHSA-2011-1325.html
- http://rhn.redhat.com/errata/RHSA-2011-1326.html
- http://rhn.redhat.com/errata/RHSA-2011-1327.html
- http://rhn.redhat.com/errata/RHSA-2011-1328.html
- http://secunia.com/advisories/41537
- http://secunia.com/advisories/46117
- http://secunia.com/advisories/46118
- http://secunia.com/advisories/46119
- http://secunia.com/advisories/46128
- http://secunia.com/advisories/46371
- http://secunia.com/advisories/46410
- http://secunia.com/advisories/49895
- http://www.openwall.com/lists/oss-security/2011/08/22/6
- http://www.openwall.com/lists/oss-security/2011/08/24/8
- http://www.openwall.com/lists/oss-security/2011/08/25/1
- http://www.osvdb.org/75652
- http://www.securityfocus.com/bid/49723
- http://www.ubuntu.com/usn/USN-1504-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69991
- https://hermes.opensuse.org/messages/12056605
- https://qt.gitorious.org/qt/qt/commit/9ae6f2f9a57f0c3096d5785913e437953fa6775c
- agent/references
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- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/qt
- canonical/qt qt
- vendor/gnome
- canonical/gnome pango
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/11.04
- version/canonical ubuntu linux/10.04
- vendor/redhat
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/5.0
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/5.0
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux workstation/6.0
- version/redhat enterprise linux desktop/4.0
- version/redhat enterprise linux desktop/5.0
- version/redhat enterprise linux server/4.0
- version/redhat enterprise linux workstation/4.0
- canonical/redhat enterprise linux eus
- version/redhat enterprise linux eus/6.1
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/11.4
- version/opensuse opensuse/11.3