CVE-2011-3193 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 (cras...
HighCVSS 9.3
EPSS 7.2%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/pango1.0(Debian:12) | < 1.28.3-1 | 1.28.3-1 |
| debian/pango1.0(Debian:13) | < 1.28.3-1 | 1.28.3-1 |
| debian/pango1.0(Debian:14) | < 1.28.3-1 | 1.28.3-1 |
| GNOME pango | < 1.25.1 | 1.25.1 |
| qt | < 4.7.4 | 4.7.4 |
| Canonical Ubuntu Linux | = 10.04 | No fix listed |
| Canonical Ubuntu Linux | = 11.04 | No fix listed |
| redhat enterprise linux desktop | = 4.0 | No fix listed |
| redhat enterprise linux desktop | = 5.0 | No fix listed |
| redhat enterprise linux desktop | = 6.0 | No fix listed |
| redhat enterprise linux eus | = 6.1 | No fix listed |
| redhat enterprise linux server | = 4.0 | No fix listed |
| redhat enterprise linux server | = 5.0 | No fix listed |
| redhat enterprise linux server | = 6.0 | No fix listed |
| redhat enterprise linux workstation | = 4.0 | No fix listed |
| redhat enterprise linux workstation | = 5.0 | No fix listed |
| redhat enterprise linux workstation | = 6.0 | No fix listed |
| opensuse | = 11.3 | No fix listed |
| opensuse | = 11.4 | No fix listed |
References
- Debian Security Tracker CVE-2011-3193 vendor-advisory
- cgit.freedesktop.org patch third-party-advisory
- cgit.freedesktop.org patch third-party-advisory
- git.gnome.org patch vendor-advisory
- openSUSE-SU-2011:1119 mailing-list third-party-advisory vendor-advisory
- openSUSE-SU-2011:1120 mailing-list third-party-advisory vendor-advisory
- RHSA-2011:1323 third-party-advisory vendor-advisory
- RHSA-2011:1324 third-party-advisory vendor-advisory
- RHSA-2011:1325 third-party-advisory vendor-advisory
- RHSA-2011:1326 third-party-advisory vendor-advisory
- RHSA-2011:1327 third-party-advisory vendor-advisory
- RHSA-2011:1328 third-party-advisory vendor-advisory
- 41537 third-party-advisory
- 46117 third-party-advisory
- 46118 third-party-advisory
- 46119 third-party-advisory
- 46128 third-party-advisory
- 46371 third-party-advisory
- 46410 third-party-advisory
- 49895 third-party-advisory
- [oss-security] 20120822 CVE request: libqt4: two memory issues mailing-list third-party-advisory
- [oss-security] 20120824 Re: CVE request: libqt4: two memory issues mailing-list third-party-advisory
- [oss-security] 20120825 Re: CVE request: libqt4: two memory issues mailing-list third-party-advisory
- 75652 broken-link vdb-entry
- 49723 third-party-advisory vdb-entry
- USN-1504-1 third-party-advisory vendor-advisory
- pango-harfbuzz-bo(69991) third-party-advisory vdb-entry
- SUSE-SU-2011:1113 broken-link vendor-advisory
- qt.gitorious.org broken-link