ALT-PU-2022-6967-1

Package update sudo in branch sisyphus_e2k

Version1.9.12p1-alt1

Task#0

Published2022-11-08

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.1

Уязвимость реализации функции crypt() программы системного администрирования Sudo, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-11-07Modified: 2025-03-05

CVSS 3.xHIGH 7.1

CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CVSS 2.0MEDIUM 6.2

CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:N/A:C

References

CVE-2022-43995

HIGH7.1

Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.

Published: 2022-11-02Modified: 2025-05-05

CVSS 3.xHIGH 7.1

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

References