Re: [Podofo-users] another bunch of crashes

2017-06-04 Thread zyx
Hi, On Thu, 2017-05-18 at 22:58 +0200, Mattia Rizzolo wrote: > To my count, this leaves out: > https://security-tracker.debian.org/tracker/CVE-2017-8787 Fixed with revision 1851: http://sourceforge.net/p/podofo/code/1851 > https://security-tracker.debian.org/tracker/CVE-2017-8378 This c

Re: [Podofo-users] another bunch of crashes

2017-05-18 Thread Mattia Rizzolo
On Mon, May 08, 2017 at 07:27:34PM +0200, zyx wrote: > I looked on other bunch of the CVEs and here's the result: I've uploaded to Debian unstable most of the patches. To my count, this leaves out: https://security-tracker.debian.org/tracker/CVE-2017-8787 https://security-tracker.debian.org/track

Re: [Podofo-users] another bunch of crashes

2017-05-08 Thread zyx
On Thu, 2017-03-02 at 17:31 +0100, Agostino Sarubbo wrote: > Please consider the following: Hi, I looked on other bunch of the CVEs and here's the result: CVE-2017-5855 - fixed with revision 1843. http://sourceforge.net/p/podofo/code/1843 CVE-2017-6840 - fixed with revision 1844+revision

Re: [Podofo-users] another bunch of crashes

2017-04-28 Thread Mattia Rizzolo
On Fri, Apr 28, 2017 at 07:21:38PM +0200, zyx wrote: > I made a little walk-through of the CVEs and > https://security-tracker.debian.org/tracker/CVE-2017-6846 > references reproducer for CVE-2017-6845, it should be > https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-graphi

Re: [Podofo-users] another bunch of crashes

2017-04-28 Thread zyx
On Mon, 2017-03-13 at 13:39 +0100, Mattia Rizzolo wrote: > I find the Debian view for security issues particularly nice to look > at: > https://security-tracker.debian.org/tracker/source-package/libpodofo Hi, I made a little walk-through of the CVEs and https://security-tracker.debian.org

Re: [Podofo-users] another bunch of crashes

2017-04-09 Thread zyx
On Fri, 2017-04-07 at 19:39 +, Mark Rogers wrote: > I’ve been doing some patching over the past couple of days and have > patches for most of the CVEs. Hi, okay, I'll wait for your changes then. > I think the patch in r1835 fixes the case where pObj == pObj- > >GetParent() but I don’t

Re: [Podofo-users] another bunch of crashes

2017-04-07 Thread Mark Rogers
Hi I’ve been doing some patching over the past couple of days and have patches for most of the CVEs. I think the patch in r1835 fixes the case where pObj == pObj->GetParent() but I don’t think it fixes cases where pObj == pObj->GetParent()->GetParent() or pObj->GetParent() == pObj->GetParent()

Re: [Podofo-users] another bunch of crashes

2017-04-07 Thread zyx
On Thu, 2017-03-02 at 17:31 +0100, Agostino Sarubbo wrote: > Hi, I tried on couple of CVE-s, using trunk at revision 1834. I chose to behave in a non-forgiving way, but feel free to discuss those "solutions" here, if you can think of anything better. CVE-2017-5852 - fixed with revisio

Re: [Podofo-users] another bunch of crashes

2017-03-30 Thread Mattia Rizzolo
On Thu, Mar 30, 2017 at 01:49:16PM +0200, zyx wrote: > Right. It had been just a coincidence that two people here reported one > same issue and I happen to fix it without the reference (also because I > didn't use Agostino's reference, but that other person's). I think it would be greatly apprecia

Re: [Podofo-users] another bunch of crashes

2017-03-30 Thread zyx
On Thu, 2017-03-30 at 11:06 +, Mark Rogers wrote: > Is there any way to use SourceForge tickets just for security bugs? Hi, if the folks are not used to issue tracker then having "only for certain type of issues" would not work, I'm afraid. Not talking that you cannot teach outer audie

Re: [Podofo-users] another bunch of crashes

2017-03-30 Thread Mark Rogers
Is there any way to use SourceForge tickets just for security bugs? It looks like some CVEs have been fixed, some CVE patches rejected, but there’s no way from the mailing list to tell which CVEs have been fixed because most of the mailing list and commit messages don’t reference the CVEs. At t

Re: [Podofo-users] another bunch of crashes

2017-03-19 Thread Mattia Rizzolo
On Mon, Mar 13, 2017 at 01:39:00PM +0100, Mattia Rizzolo wrote: > On Thu, Mar 02, 2017 at 05:31:34PM +0100, Agostino Sarubbo wrote: > > Please consider the following: > > > > … > > All of these now have CVEs associated. And apparently the Debian release team is considering these severe enough to

Re: [Podofo-users] another bunch of crashes

2017-03-13 Thread Mattia Rizzolo
On Thu, Mar 02, 2017 at 05:31:34PM +0100, Agostino Sarubbo wrote: > Please consider the following: > > … All of these now have CVEs associated. I find the Debian view for security issues particularly nice to look at: https://security-tracker.debian.org/tracker/source-package/libpodofo -- regar

[Podofo-users] another bunch of crashes

2017-03-02 Thread Agostino Sarubbo
Please consider the following: https://blogs.gentoo.org/ago/2017/03/02/podofo-invalid-memory-read-in-colorchangergetcolorfromstack-colorchanger-cpp/ https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-graphicsstacktgraphicsstackelementtgraphicsstackelement-graphicsstack-h/ h