Bug 446724 - (CVE-2008-1105) CVE-2008-1105 Samba client buffer overflow
CVE-2008-1105 Samba client buffer overflow
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
urgent Severity urgent
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Assigned To: Red Hat Product Security
impact=critical,source=vendorsec,publ...
: Security
Depends On: 446727 446728 446729 446730 446731 446732 446959
Blocks:
  Show dependency treegraph
 
Reported: 2008-05-15 15:19 EDT by Josh Bressers
Modified: 2010-02-24 00:55 EST (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2008-06-16 09:48:21 EDT
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RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
Proposed upstream patch for Samba 3.0 (5.08 KB, patch)
2008-05-15 16:08 EDT, Josh Bressers
no flags Details | Diff
Updated upstream patch for Samba 3.0 (5.64 KB, patch)
2008-05-16 02:34 EDT, Tomas Hoger
no flags Details | Diff

  None (edit)
Description Josh Bressers 2008-05-15 15:19:22 EDT
Alin Rad Pop of Secunia Research discovered a heap based buffer overflow flaw in
the Samba client library.  A boundary error in the receive_smb_raw() function
could allow an overly large SMB packet to execute arbitrary code as the user
running the client.

Acknowledgements:

Red Hat would like to thank Alin Rad Pop of Secunia Research for responsibly disclosing this issue.
Comment 2 Josh Bressers 2008-05-15 16:08:03 EDT
Created attachment 305534 [details]
Proposed upstream patch for Samba 3.0
Comment 3 Tomas Hoger 2008-05-16 02:34:58 EDT
Created attachment 305636 [details]
Updated upstream patch for Samba 3.0

Corrects the comment in lib/util_sock.c to remove the incorrect function
contract description. No other functional change to the previous patch.
Comment 8 Tomas Hoger 2008-05-28 06:42:47 EDT
Public now, lifting embargo:

  http://secunia.com/advisories/30228/
  http://secunia.com/secunia_research/2008-20/advisory/
Comment 9 Fedora Update System 2008-05-28 10:20:49 EDT
samba-3.2.0-1.rc1.14.fc9 has been submitted as an update for Fedora 9
Comment 10 Tomas Hoger 2008-05-28 11:04:36 EDT
Upstream released samba 3.0.30 to address this flaw:

  http://www.samba.org/samba/security/CVE-2008-1105.html
Comment 13 Fedora Update System 2008-05-30 22:11:24 EDT
samba-3.0.30-0.fc8 has been pushed to the Fedora 8 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 14 Fedora Update System 2008-05-30 22:13:49 EDT
samba-3.2.0-1.rc1.14.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 15 Fedora Update System 2008-05-30 22:17:24 EDT
samba-3.0.28a-1.fc7 has been pushed to the Fedora 7 stable repository.  If problems still persist, please make note of it in this bug report.

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