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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-117-1 | qt4-x11 security update |
EUVD |
EUVD-2011-3157 | 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. |
Ubuntu USN |
USN-1504-1 | Qt vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T23:29:55.288Z
Reserved: 2011-08-19T00:00:00
Link: CVE-2011-3193
No data.
Status : Deferred
Published: 2012-06-16T00:55:03.297
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-3193
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN