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amazonAmazonALAS2-2023-1992
HistoryMar 17, 2023 - 4:34 p.m.

Important: nss

2023-03-1716:34:00
alas.aws.amazon.com
28
nss package
security advisory
cve-2023-0767
amazon linux 2
update
red hat
mitre

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.1

Confidence

High

EPSS

0.002

Percentile

65.0%

Issue Overview:

firefox-esr , thunderbird and nss only are affected by this package. (CVE-2023-0767)

Affected Packages:

nss

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 nss to update your system.

New Packages:

aarch64:  
    nss-3.79.0-4.amzn2.0.1.aarch64  
    nss-tools-3.79.0-4.amzn2.0.1.aarch64  
    nss-sysinit-3.79.0-4.amzn2.0.1.aarch64  
    nss-devel-3.79.0-4.amzn2.0.1.aarch64  
    nss-pkcs11-devel-3.79.0-4.amzn2.0.1.aarch64  
    nss-debuginfo-3.79.0-4.amzn2.0.1.aarch64  
  
i686:  
    nss-3.79.0-4.amzn2.0.1.i686  
    nss-tools-3.79.0-4.amzn2.0.1.i686  
    nss-sysinit-3.79.0-4.amzn2.0.1.i686  
    nss-devel-3.79.0-4.amzn2.0.1.i686  
    nss-pkcs11-devel-3.79.0-4.amzn2.0.1.i686  
    nss-debuginfo-3.79.0-4.amzn2.0.1.i686  
  
src:  
    nss-3.79.0-4.amzn2.0.1.src  
  
x86_64:  
    nss-3.79.0-4.amzn2.0.1.x86_64  
    nss-tools-3.79.0-4.amzn2.0.1.x86_64  
    nss-sysinit-3.79.0-4.amzn2.0.1.x86_64  
    nss-devel-3.79.0-4.amzn2.0.1.x86_64  
    nss-pkcs11-devel-3.79.0-4.amzn2.0.1.x86_64  
    nss-debuginfo-3.79.0-4.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2023-0767

Mitre: CVE-2023-0767

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.1

Confidence

High

EPSS

0.002

Percentile

65.0%