Lucene search

K
almalinuxAlmaLinuxALSA-2023:6474
HistoryNov 07, 2023 - 12:00 a.m.

Moderate: podman security, bug fix, and enhancement update

2023-11-0700:00:00
errata.almalinux.org
19
podman tool
security update
bug fixes
enhancements
container pods
kubernetes
cve-2023-24540
cve-2022-41723
cve-2022-41724
cve-2022-41725
cve-2023-3978
cve-2023-24534
cve-2023-24536
cve-2023-24537
cve-2023-24538
cve-2023-24539
cve-2023-25173
cve-2023-29400
cve-2023-29406
almalinux release notes
unix

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.024 Low

EPSS

Percentile

90.0%

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.

Security Fix(es):

  • golang: html/template: improper handling of JavaScript whitespace (CVE-2023-24540)
  • net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)
  • golang: crypto/tls: large handshake records may cause panics (CVE-2022-41724)
  • golang: net/http, mime/multipart: denial of service from excessive resource consumption (CVE-2022-41725)
  • golang.org/x/net/html: Cross site scripting (CVE-2023-3978)
  • golang: net/http, net/textproto: denial of service from excessive memory allocation (CVE-2023-24534)
  • golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption (CVE-2023-24536)
  • golang: go/parser: Infinite loop in parsing (CVE-2023-24537)
  • golang: html/template: backticks not treated as string delimiters (CVE-2023-24538)
  • golang: html/template: improper sanitization of CSS values (CVE-2023-24539)
  • containerd: Supplementary groups are not set up properly (CVE-2023-25173)
  • golang: html/template: improper handling of empty HTML attributes (CVE-2023-29400)
  • golang: net/http: insufficient sanitization of Host header (CVE-2023-29406)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.024 Low

EPSS

Percentile

90.0%