SUSE: 2022:2856-1 Important: Java Sandbox Bypass Execution Fix
suse
August 19, 2022
An update that solves three vulnerabilities and has one errata is now available
Summary
This update for java-1_8_0-openjdk fixes the following issues: - Updated to version jdk8u345 (icedtea-3.24.0) - CVE-2022-21540: Fixed a potential Java sandbox bypass (bsc#1201694). - CVE-2022-21541: Fixed a potential Java sandbox bypass (bsc#1201692). - CVE-2022-34169: Fixed an issue where arbitrary bytecode could be executed via a malicious stylesheet (bsc#1201684). - Non-security fixes: - Allowed for customization of PKCS12 keystores (bsc#1195163). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2856=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2856=1
Topics Covered
References
#1195163 #1201684 #1201692 #1201694
Cross- CVE-2022-21540 CVE-2022-21541 CVE-2022-34169
CVSS scores:
CVE-2022-21540 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2022-21540 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2022-21541 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2022-21541 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2022-34169 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-34169 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products:
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 6
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Legacy Software 15-SP3
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Announcement ID: SUSE-SU-2022:2856-1
Rating: important
Topics Covered
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