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ubuntuUbuntuUSN-6088-1
HistoryMay 18, 2023 - 12:00 a.m.

runC vulnerabilities

2023-05-1800:00:00
ubuntu.com
26

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

8.3%

Releases

  • Ubuntu 23.04
  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • runc - Open Container Project

Details

It was discovered that runC incorrectly made /sys/fs/cgroup
writable when in rootless mode. An attacker could possibly
use this issue to escalate privileges. (CVE-2023-25809)

It was discovered that runC incorrectly performed access control when
mounting /proc to non-directories. An attacker could possibly use
this issue to escalate privileges. (CVE-2023-27561)

It was discovered that runC incorrectly handled /proc and
/sys mounts inside a container. An attacker could possibly
use this issue to bypass AppArmor, and potentially SELinux.
(CVE-2023-28642)

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchrunc<ย 1.1.4-0ubuntu3.1UNKNOWN
Ubuntu23.04noarchgolang-github-opencontainers-runc-dev<ย 1.1.4-0ubuntu3.1UNKNOWN
Ubuntu23.04noarchrunc-dbgsym<ย 1.1.4-0ubuntu3.1UNKNOWN
Ubuntu22.10noarchrunc<ย 1.1.4-0ubuntu1~22.10.3UNKNOWN
Ubuntu22.10noarchgolang-github-opencontainers-runc-dev<ย 1.1.4-0ubuntu1~22.10.3UNKNOWN
Ubuntu22.10noarchrunc-dbgsym<ย 1.1.4-0ubuntu1~22.10.3UNKNOWN
Ubuntu22.04noarchrunc<ย 1.1.4-0ubuntu1~22.04.3UNKNOWN
Ubuntu22.04noarchgolang-github-opencontainers-runc-dev<ย 1.1.4-0ubuntu1~22.04.3UNKNOWN
Ubuntu22.04noarchrunc-dbgsym<ย 1.1.4-0ubuntu1~22.04.3UNKNOWN
Ubuntu20.04noarchrunc<ย 1.1.4-0ubuntu1~20.04.3UNKNOWN
Rows per page:
1-10 of 151

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

8.3%