oss-sec mailing list archives
Re: CVE Request (gpicview)
From: Nico Golde <oss-security+ml () ngolde de>
Date: Sun, 31 Aug 2008 01:46:25 +0200
Hi Jan, * Jan Lieskovsky <jlieskov () redhat com> [2008-08-25 13:06]:
could you please allocate a CVE id for the following three gpicview issues: 1, http://sourceforge.net/tracker/index.php?func=detail&aid=2019481&group_id=180858&atid=894869 Possible symlink attack via the temporary created "/tmp/rot.jpg" file used for image rotation.
[...] Same piece of code main-win.c doesn't look too trustworthy to me either: 690 int error = jpegtran (filename, "/tmp/rot.jpg" , code); 691 if(error) 692 return error; 693 694 //now copy /tmp/rot.jpg back to the original file 695 char command[strlen(filename)+50]; //this should not generate buffer owerflow 696 // MS: didn't know, how to make it better, maybe an own copy routine 697 sprintf(command,"cp /tmp/rot.jpg \"%s\"",filename); 698 system(command); Anyone played with crafted file names? Cheers Nico -- Nico Golde - http://www.ngolde.de - nion () jabber ccc de - GPG: 0x73647CFF For security reasons, all text in this mail is double-rot13 encrypted.
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Current thread:
- CVE Request (gpicview) Jan Lieskovsky (Aug 25)
- Re: CVE Request (gpicview) Steven M. Christey (Aug 26)
- Re: CVE Request (gpicview) Jan Lieskovsky (Aug 26)
- Re: CVE Request (gpicview) Robert Buchholz (Sep 13)
- Re: CVE Request (gpicview) Nico Golde (Aug 30)
- Re: CVE Request (gpicview) Jan Lieskovsky (Aug 31)
- Re: CVE Request (gpicview) Nico Golde (Sep 04)
- Re: CVE Request (gpicview) Robert Buchholz (Sep 02)
- Re: CVE Request (gpicview) Nico Golde (Sep 04)
- Re: CVE Request (gpicview) Steven M. Christey (Sep 04)
- Re: CVE Request (gpicview) Jan Lieskovsky (Aug 31)
- Re: CVE Request (gpicview) Steven M. Christey (Aug 26)