Bug 228716 - [RHEL4] [patch] cid-12 Avoid static buffer overruns in debugfs
[RHEL4] [patch] cid-12 Avoid static buffer overruns in debugfs
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: e2fsprogs (Show other bugs)
4.4
All Linux
medium Severity medium
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Assigned To: Eric Sandeen
Jay Turner
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Depends On:
Blocks: 234251 239341
  Show dependency treegraph
 
Reported: 2007-02-14 11:43 EST by Bryn M. Reeves
Modified: 2015-01-07 19:15 EST (History)
2 users (show)

See Also:
Fixed In Version: RHBA-2007-0758
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2007-11-15 11:01:35 EST
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RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)
Patch correcting array usage in rdump_dirent (914 bytes, patch)
2007-02-14 11:43 EST, Bryn M. Reeves
no flags Details | Diff

  None (edit)
Description Bryn M. Reeves 2007-02-14 11:43:56 EST
Description of problem:
This is the same problem described in bug 228706, this time in debugfs'
rdump_dirent function (debugfs/dump.c):

Version-Release number of selected component (if applicable):
e2fsprogs-1.35-12.4.EL4

How reproducible:
100%

Steps to Reproduce:
See steps in bug 228706

Actual results:
The byte after the end of name[] is overwritten.

Expected results:
The assignment stays within the array bounds.
Comment 1 Bryn M. Reeves 2007-02-14 11:43:56 EST
Created attachment 148065 [details]
Patch correcting array usage in rdump_dirent
Comment 4 RHEL Product and Program Management 2007-05-09 03:41:05 EDT
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.
Comment 5 Eric Sandeen 2007-05-29 16:12:43 EDT
upstream commit for cid-11, cid-12, cid-13 at
http://thunk.org/hg/e2fsprogs/?rev/4c321a4ecbd6
Comment 6 Benjamin Kahn 2007-06-08 10:37:27 EDT
Applying a DEV_ACK for Eric Sandeen <sandeen@redhat.com>.  This bug
    was found by coverity and has a patch available.
Comment 9 Eric Sandeen 2007-07-02 16:42:21 EDT
In cvs as of e2fsprogs-1.35-12.7.el4
Comment 13 errata-xmlrpc 2007-11-15 11:01:35 EST
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2007-0758.html

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