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amazonAmazonALAS2-2023-2068
HistoryJun 05, 2023 - 4:39 p.m.

Important: sysstat

2023-06-0516:39:00
alas.aws.amazon.com
7

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

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

0.004 Low

EPSS

Percentile

71.6%

Issue Overview:

sysstat through 12.7.2 allows a multiplication integer overflow in check_overflow in common.c. NOTE: this issue exists because of an incomplete fix for CVE-2022-39377. (CVE-2023-33204)

Affected Packages:

sysstat

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 sysstat to update your system.

New Packages:

aarch64:  
    sysstat-10.1.5-18.amzn2.0.3.aarch64  
    sysstat-debuginfo-10.1.5-18.amzn2.0.3.aarch64  
  
i686:  
    sysstat-10.1.5-18.amzn2.0.3.i686  
    sysstat-debuginfo-10.1.5-18.amzn2.0.3.i686  
  
src:  
    sysstat-10.1.5-18.amzn2.0.3.src  
  
x86_64:  
    sysstat-10.1.5-18.amzn2.0.3.x86_64  
    sysstat-debuginfo-10.1.5-18.amzn2.0.3.x86_64  

Additional References

Red Hat: CVE-2023-33204

Mitre: CVE-2023-33204

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

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

0.004 Low

EPSS

Percentile

71.6%