ESB-2024.0696 – [SUSE] python-Pillow: CVSS (Max): 8.4

February 1, 2024

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AUSCERT External Security Bulletin Redistribution

ESB-2024.0696
Security update for python-Pillow
1 February 2024

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AusCERT Security Bulletin Summary
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Product: python-Pillow
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-50447 CVE-2022-22817

Original Bulletin:
https://www.suse.com/support/update/announcement/2024/suse-su-20240290-1

Comment: CVSS (Max): 8.4 CVE-2023-50447 (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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Security update for python-Pillow

Announcement ID: SUSE-SU-2024:0290-1
Rating: important
o bsc#1194521
References: o bsc#1219048

o CVE-2022-22817
Cross-References: o CVE-2023-50447

o CVE-2022-22817 ( SUSE ): 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R
/S:U/C:L/I:L/A:L
o CVE-2022-22817 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/
S:U/C:H/I:H/A:H
CVSS scores: o CVE-2023-50447 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N
/S:U/C:H/I:H/A:H
o CVE-2023-50447 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/
S:U/C:H/I:H/A:H

o HPE Helion OpenStack 8
Affected o SUSE Linux Enterprise High Performance Computing 12 SP3
Products: o SUSE Linux Enterprise Server 12 SP3
o SUSE OpenStack Cloud 8
o SUSE OpenStack Cloud Crowbar 8

An update that solves two vulnerabilities can now be installed.

Description:

This update for python-Pillow fixes the following issues:

o CVE-2023-50447: Fixed arbitrary code execution via the environment
parameter. (bsc#1219048)
o CVE-2022-22817: Fixes evaluation of arbitrary expressions via
PIL.ImageMath.eval. (bsc#1194521)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product:

o HPE Helion OpenStack 8
zypper in -t patch HPE-Helion-OpenStack-8-2024-290=1
o SUSE OpenStack Cloud 8
zypper in -t patch SUSE-OpenStack-Cloud-8-2024-290=1
o SUSE OpenStack Cloud Crowbar 8
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2024-290=1

Package List:

o HPE Helion OpenStack 8 (x86_64)
? python-Pillow-4.2.1-3.26.1
? python-Pillow-debugsource-4.2.1-3.26.1
? python-Pillow-debuginfo-4.2.1-3.26.1
o SUSE OpenStack Cloud 8 (x86_64)
? python-Pillow-4.2.1-3.26.1
? python-Pillow-debugsource-4.2.1-3.26.1
? python-Pillow-debuginfo-4.2.1-3.26.1
o SUSE OpenStack Cloud Crowbar 8 (x86_64)
? python-Pillow-4.2.1-3.26.1
? python-Pillow-debugsource-4.2.1-3.26.1
? python-Pillow-debuginfo-4.2.1-3.26.1

References:

o https://www.suse.com/security/cve/CVE-2022-22817.html
o https://www.suse.com/security/cve/CVE-2023-50447.html
o https://bugzilla.suse.com/show_bug.cgi?id=1194521
o https://bugzilla.suse.com/show_bug.cgi?id=1219048

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