oss-sec mailing list archives
Re: CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp)
From: Xiaobo Xiang <xiangxb2112 () gmail com>
Date: Sat, 22 Apr 2017 20:03:32 +0800
Hello ago, They are two different issues, we could judge them by just checking the call stacks. I have the infinite recursion crash in the pdfpage too but I found your blog post so I ignored it. This is a different issue. Best Regards, Xiang Xiaobo 2017-04-22 19:46 GMT+08:00 Agostino Sarubbo <ago () gentoo org>:
On Saturday 22 April 2017 11:02:21 Xiaobo Xiang wrote:There is a infinite recursion in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp ) In the ReadDocumentStructure functionI found it too time ago, but since upstream was unresponsive about....I didn't investigate, and then I didn't know if it has the same root cause of: https://blogs.gentoo.org/ago/2017/02/01/podofo-infinite-loop-in- podofopdfpagegetinheritedkeyfromobject-pdfpage-cpp/ -- Agostino Sarubbo Gentoo Linux Developer
Current thread:
- CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp ) Xiaobo Xiang (Apr 22)
- Re: CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp) Agostino Sarubbo (Apr 22)
- Re: CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp) Xiaobo Xiang (Apr 22)
- Re: CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp ) Andrej Nemec (Apr 24)
- Re: CVE Request: podofo: stack overflow in PoDoFo::PdfParser::ReadDocumentStructure(PdfParser.cpp) Agostino Sarubbo (Apr 22)