The Load_SBit_Png function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact by embedding a PNG file in a .ttf font file.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2015-02-08T11:00:00
Updated: 2024-08-06T13:55:04.093Z
Reserved: 2015-02-07T00:00:00
Link: CVE-2014-9665
Vulnrichment
No data.
NVD
Status : Modified
Published: 2015-02-08T11:59:27.337
Modified: 2024-11-21T02:21:23.033
Link: CVE-2014-9665
Redhat