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almalinuxAlmaLinuxALSA-2023:7763
HistoryDec 12, 2023 - 12:00 a.m.

Moderate: runc security update

2023-12-1200:00:00
errata.almalinux.org
12
runc
security
update
golang
crypto/tls
vulnerabilities
open container format
cvss
cve
ocf

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.0%

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

Security Fix(es):

  • golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)
  • golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)
  • golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.0%