Buffer overflow in the HPDF_Page_Circle function in hpdf_page_operator.c in Takeshi Kanno Haru Free PDF Library (libharu2, aka libharu) 2.0.7 and earlier allows context-dependent attackers to cause a denial of service (application crash) via certain arguments that yield a large amount of PDF data, as demonstrated by a filled circle.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Haru_free_pdf_library | Takeshi_kanno | 2.0 (including) | 2.0 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.1 (including) | 2.0.1 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.2 (including) | 2.0.2 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.3 (including) | 2.0.3 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.4 (including) | 2.0.4 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.5 (including) | 2.0.5 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.6 (including) | 2.0.6 (including) |
| Haru_free_pdf_library | Takeshi_kanno | 2.0.7 (including) | 2.0.7 (including) |
References
- http://sourceforge.net/project/shownotes.php?release_id=465886
- http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1597538\u0026group_id=83044\u0026atid=568129
- http://www.securityfocus.com/bid/21259
- http://www.vupen.com/english/advisories/2006/4675
- http://sourceforge.net/project/shownotes.php?release_id=465886
- http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1597538\u0026group_id=83044\u0026atid=568129
- http://www.securityfocus.com/bid/21259
- http://www.vupen.com/english/advisories/2006/4675