Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
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 (vote)
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: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
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(+)