The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field before that field's value is completely calculated, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted cmap SFNT table.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-185-1 | freetype security update |
Debian DSA |
DSA-3188-1 | freetype security update |
EUVD |
EUVD-2014-9473 | The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field before that field's value is completely calculated, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted cmap SFNT table. |
Ubuntu USN |
USN-2510-1 | FreeType vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T13:55:02.970Z
Reserved: 2015-02-07T00:00:00
Link: CVE-2014-9663
No data.
Status : Deferred
Published: 2015-02-08T11:59:25.490
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-9663
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN