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redhatRedHatRHSA-2024:0717
HistoryFeb 07, 2024 - 1:23 p.m.

(RHSA-2024:0717) Important: runc security update

2024-02-0713:23:36
access.redhat.com
18
runc tool
security update
file descriptor
cve-2024-21626
container runtime
open container format
cvss score

CVSS3

8.6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.051

Percentile

93.0%

The runC tool is a lightweight, portable implementation of the Open Container Format (OCF) that provides container runtime.

Security Fix(es):

  • runc: file descriptor leak (CVE-2024-21626)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

8.6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.051

Percentile

93.0%