The ft_bitmap_assure_buffer function in src/base/ftbimap.c in FreeType 2.3.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors involving bitmap fonts, related to a memory buffer overwrite bug.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freetype | Freetype | * | 2.3.3 (including) |
References
- http://cvs.savannah.nongnu.org/viewvc/freetype2/src/base/ftbitmap.c?root=freetype\u0026r1=1.17\u0026r2=1.18
- http://savannah.nongnu.org/bugs/index.php?19536
- http://secunia.com/advisories/25884
- http://www.securityfocus.com/bid/24708
- https://sourceforge.net/project/shownotes.php?group_id=3157\u0026release_id=499970
- http://cvs.savannah.nongnu.org/viewvc/freetype2/src/base/ftbitmap.c?root=freetype\u0026r1=1.17\u0026r2=1.18
- http://savannah.nongnu.org/bugs/index.php?19536
- http://secunia.com/advisories/25884
- http://www.securityfocus.com/bid/24708
- https://sourceforge.net/project/shownotes.php?group_id=3157\u0026release_id=499970