Bug 240396 (CVE-2007-2654) - CVE-2007-2654: xfsdump file permissions issue
Summary: CVE-2007-2654: xfsdump file permissions issue
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2007-2654
Product: Fedora
Classification: Fedora
Component: xfsdump
Version: 6
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Eric Sandeen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-05-17 07:49 UTC by Ville Skyttä
Modified: 2007-11-30 22:12 UTC (History)
1 user (show)

Fixed In Version: xfsdump-2.2.42-2.fc6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-09-11 12:59:58 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
Patch from SUSE update (286 bytes, patch)
2007-05-17 07:49 UTC, Ville Skyttä 		no flags Details | Diff
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Description Ville Skyttä 2007-05-17 07:49:31 UTC 
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-2654

"xfs_fsr in xfsdump creates a temporary directory with insecure permissions,
which allows local users to read or overwrite arbitrary files on xfs filesystems."

Patch from SUSE update attached.
Comment 1 Ville Skyttä 2007-05-17 07:49:31 UTC 
Created attachment 154896 [details]
Patch from SUSE update
Comment 2 Russell Cattelan 2007-06-20 17:12:22 UTC 
Sorry didn't see this.
I'll get this pulled in soon.
Comment 3 Eric Sandeen 2007-08-22 19:09:09 UTC 
This is fixed in most recent xfsprogs 2.2.45, as of a couple months ago:

http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-cmds/xfsdump/fsr/xfs_fsr.c.diff?r1=1.27;r2=1.28

I've got most recent xfsprogs in F8test and F7 updates-testing; I'll try to get
it pushed to F6 as well.
Comment 4 Eric Sandeen 2007-09-11 12:59:58 UTC 
xfsdump-2.2.42-2.fc6 is now available in Fedora 6 Extras, and it resolves this
issue.

Thanks,

-Eric
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