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osvGoogleOSV:USN-5908-1
HistoryMar 02, 2023 - 2:00 p.m.

sudo vulnerability

2023-03-0214:00:27
Google
osv.dev
3
sudo
vulnerability
chroot
denial of service
privilege escalation
software

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.3%

It was discovered that Sudo incorrectly handled the per-command chroot
feature. In certain environments where Sudo is configured with a rule that
contains a CHROOT setting, a local attacker could use this issue to cause
Sudo to crash, resulting in a denial of service, or possibly escalate
privileges.

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.3%