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Bug 832433 (CVE-2021-44141, CVE-2021-44142, CVE-2022-0336) - <net-fs/samba-{4.14.12, 4.15.5}: multiple vulnerabilities
Summary: <net-fs/samba-{4.14.12, 4.15.5}: multiple vulnerabilities
Status: RESOLVED FIXED
Alias: CVE-2021-44141, CVE-2021-44142, CVE-2022-0336
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal blocker
Assignee: Gentoo Security
URL: https://lists.samba.org/archive/samba...
Whiteboard: B0 [glsa+]
Keywords:
Depends on: 832458
Blocks:
  Show dependency tree
 
Reported: 2022-01-31 13:56 UTC by John Helmert III
Modified: 2023-09-17 05:58 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-01-31 13:56:07 UTC 
o CVE-2021-44141: UNIX extensions in SMB1 disclose whether the outside target
                  of a symlink exists.
https://www.samba.org/samba/security/CVE-2021-44141.html

o CVE-2021-44142: Out-of-Bound Read/Write on Samba vfs_fruit module.
https://www.samba.org/samba/security/CVE-2021-44142.html

o CVE-2022-0336:  Re-adding an SPN skips subsequent SPN conflict checks.
https://www.samba.org/samba/security/CVE-2022-0336.html

Please stabilize 4.14.12 and 4.15.5.
Comment 1 Tomáš Mózes 2022-10-28 16:36:07 UTC 
This is done
Comment 2 John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-10-30 03:26:55 UTC 
(In reply to Tomáš Mózes from comment #1)
> This is done

This needs a GLSA.
Comment 3 Larry the Git Cow gentoo-dev 2023-09-17 05:56:54 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/data/glsa.git/commit/?id=5bfe8198b2352fa0ac46dbc59d078650dc544a7e

commit 5bfe8198b2352fa0ac46dbc59d078650dc544a7e
Author:     GLSAMaker <glsamaker@gentoo.org>
AuthorDate: 2023-09-17 05:56:23 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-09-17 05:56:46 +0000

    [ GLSA 202309-06 ] Samba: Multiple Vulnerabilities
    
    Bug: https://bugs.gentoo.org/820566
    Bug: https://bugs.gentoo.org/821688
    Bug: https://bugs.gentoo.org/830983
    Bug: https://bugs.gentoo.org/832433
    Bug: https://bugs.gentoo.org/861512
    Bug: https://bugs.gentoo.org/866225
    Bug: https://bugs.gentoo.org/869122
    Bug: https://bugs.gentoo.org/878273
    Bug: https://bugs.gentoo.org/880437
    Bug: https://bugs.gentoo.org/886153
    Bug: https://bugs.gentoo.org/903621
    Bug: https://bugs.gentoo.org/905320
    Bug: https://bugs.gentoo.org/910334
    Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
    Signed-off-by: Sam James <sam@gentoo.org>

 glsa-202309-06.xml | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)