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amazonAmazonALAS-2023-1865
HistoryOct 12, 2023 - 3:48 p.m.

Medium: mutt

2023-10-1215:48:00
alas.aws.amazon.com
7

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.7%

Issue Overview:

A flaw was found in mutt. When reading unencoded messages, mutt uses the line length from the untrusted input without any validation. This flaw allows an attacker to craft a malicious message, which leads to an out-of-bounds read, causing data leaks that include fragments of other unrelated messages. (CVE-2022-1328)

Affected Packages:

mutt

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

New Packages:

i686:  
    mutt-debuginfo-1.5.20-7.20091214hg736b6a.11.amzn1.i686  
    mutt-1.5.20-7.20091214hg736b6a.11.amzn1.i686  
  
src:  
    mutt-1.5.20-7.20091214hg736b6a.11.amzn1.src  
  
x86_64:  
    mutt-debuginfo-1.5.20-7.20091214hg736b6a.11.amzn1.x86_64  
    mutt-1.5.20-7.20091214hg736b6a.11.amzn1.x86_64  

Additional References

Red Hat: CVE-2022-1328

Mitre: CVE-2022-1328

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.7%