ALT-PU-2021-2657-1
Package util-linux updated to version 2.37.2-alt1 for branch sisyphus in task 284196.
Closed vulnerabilities
Published: 2021-07-30
BDU:2021-03990
Уязвимость пакета служебных утилит командной строки util-linux, позволяющая нарушителю выполнить произвольный код в целевой системе
Severity: CRITICAL (9.8)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2021-07-30
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-37600
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.
Severity: MEDIUM (5.5)
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
- https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c
- https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c
- https://github.com/karelzak/util-linux/issues/1395
- https://github.com/karelzak/util-linux/issues/1395
- [debian-lts-announce] 20240407 [SECURITY] [DLA 3782-1] util-linux security update
- [debian-lts-announce] 20240407 [SECURITY] [DLA 3782-1] util-linux security update
- GLSA-202401-08
- GLSA-202401-08
- https://security.netapp.com/advisory/ntap-20210902-0002/
- https://security.netapp.com/advisory/ntap-20210902-0002/