All errata/p10/ALT-PU-2022-3036-1
ALT-PU-2022-3036-1

Package update util-linux in branch p10

Version2.38.1-alt1
Task#309135
Published2022-11-08
Max severityCRITICAL
Severity:

Closed issues (7)

BDU:2021-03990
CRITICAL9.8

Уязвимость пакета служебных утилит командной строки util-linux, позволяющая нарушителю выполнить произвольный код в целевой системе

Published: 2021-08-10Modified: 2024-09-13
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2022-00589
LOW3.3

Уязвимость стандартного пакета служебных утилит командной строки util-linux, связанная с некорректными разрешениями и привилегиями доступа, позволяющая нарушителю обойти введенные ограничения безопасности

Published: 2022-02-04Modified: 2024-09-13
CVSS 3.xLOW 3.3
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0LOW 1.7
CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:P
References
CVE-2021-37600
MEDIUM5.5

An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.

Published: 2021-07-30Modified: 2024-11-21
CVSS 2.0LOW 1.2
CVSS:2.0/AV:L/AC:H/Au:N/C:N/I:N/A:P
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References
CVE-2021-3995
MEDIUM5.5

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.

Published: 2022-08-23Modified: 2024-11-21
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
CVE-2021-3996
MEDIUM5.5

A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves (like /tmp) or mounted in a world-writable directory. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.

Published: 2022-08-23Modified: 2024-11-21
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
CVE-2022-0563
MEDIUM5.5

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4.

Published: 2022-02-21Modified: 2025-06-09
CVSS 2.0LOW 1.9
CVSS:2.0/AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
CVE-2023-0563
MEDIUM4.8

A vulnerability classified as problematic has been found in PHPGurukul Bank Locker Management System 1.0. This affects an unknown part of the file add-locker-form.php of the component Assign Locker. The manipulation of the argument ahname leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-219717 was assigned to this vulnerability.

Published: 2023-01-28Modified: 2024-11-21
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS 3.xMEDIUM 4.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
References

Closed bugs (1)

Bug #40590

losetup cannot use hashalot package and therefore should not require it