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CVE Reference: CVE-2011-3193

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2011-3193

Description:
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.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/69991

UBUNTU
  http://www.ubuntu.com/usn/USN-1504-1

SUSE
  http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
  http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html

SAID
  Secunia Advisory: SA41537
  Secunia Advisory: SA46117
  Secunia Advisory: SA46118
  Secunia Advisory: SA46119
  Secunia Advisory: SA46128
  Secunia Advisory: SA46371
  Secunia Advisory: SA46410
  Secunia Advisory: SA49895

REDHAT
  http://rhn.redhat.com/errata/RHSA-2011-1328.html
  http://rhn.redhat.com/errata/RHSA-2011-1327.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-2011-1324.html
  http://rhn.redhat.com/errata/RHSA-2011-1323.html

OSVDB
  75652

MLIST
  http://www.openwall.com/lists/oss-security/2011/08/25/1
  http://www.openwall.com/lists/oss-security/2011/08/24/8
  http://www.openwall.com/lists/oss-security/2011/08/22/6

MISC
  http://git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0
  http://cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08

CONFIRM
  http://cgit.freedesktop.org/harfbuzz.old/commit/?id=81c8ef785b079980ad5b46be4fe7c7bf156dbf65

BID
  49723


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