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debianDebianDEBIAN:DSA-5615-1:27320
HistoryFeb 04, 2024 - 6:54 p.m.

[SECURITY] [DSA 5615-1] runc security update

2024-02-0418:54:11
lists.debian.org
7
runc
security update
debian
container breakouts
file descriptor leak
cve-2024-21626

8.6 High

CVSS3

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

6.9 Medium

AI Score

Confidence

High

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.051 Low

EPSS

Percentile

92.9%


Debian Security Advisory DSA-5615-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
February 04, 2024 https://www.debian.org/security/faq


Package : runc
CVE ID : CVE-2024-21626

It was discovered that runc, a command line client for running
applications packaged according to the Open Container Format (OCF), was
suspectible to multiple container breakouts due to an internal file
descriptor leak.

For the oldstable distribution (bullseye), this problem has been fixed
in version 1.0.0~rc93+ds1-5+deb11u3.

For the stable distribution (bookworm), this problem has been fixed in
version 1.1.5+ds1-1+deb12u1.

We recommend that you upgrade your runc packages.

For the detailed security status of runc please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/runc

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

8.6 High

CVSS3

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

6.9 Medium

AI Score

Confidence

High

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.051 Low

EPSS

Percentile

92.9%