Lucene search

K
amazonAmazonALAS2-2023-2143
HistoryJul 17, 2023 - 5:40 p.m.

Important: rclone

2023-07-1717:40:00
alas.aws.amazon.com
29

7.5 High

CVSS3

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.02 Low

EPSS

Percentile

88.8%

Issue Overview:

http2/hpack: avoid quadratic complexity in hpack decoding (CVE-2022-41723)

Affected Packages:

rclone

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update rclone to update your system.

New Packages:

aarch64:  
    rclone-1.55.1-1.amzn2.0.1.aarch64  
    rclone-debuginfo-1.55.1-1.amzn2.0.1.aarch64  
  
src:  
    rclone-1.55.1-1.amzn2.0.1.src  
  
x86_64:  
    rclone-1.55.1-1.amzn2.0.1.x86_64  
    rclone-debuginfo-1.55.1-1.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2022-41723

Mitre: CVE-2022-41723

7.5 High

CVSS3

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.02 Low

EPSS

Percentile

88.8%