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SUSE: 2024:0327-1 Important: Jsch and Bouncycastle Security Issue

suse
Calendar Grey February 5, 2024
Dist Suse Esm H88
An important announcement pertains to the resolution of a prefix cutting problem in jsch and bouncycastle. Discover further details.
* bsc#1218134 Cross-References: * CVE-2023-48795

Summary

## This update for bouncycastle, jsch fixes the following issues: * Updated jsch to version 0.2.15: * CVE-2023-48795: Fixed a prefix truncation issue that could lead to disclosure of sensitive information (bsc#1218134). * Updated bouncycastle to version 1.77. ## 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: * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-327=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-327=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2024-327=1 * openSUSE Leap 15.5

References

* bsc#1218134

Cross-

* CVE-2023-48795

CVSS scores:

* CVE-2023-48795 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

* CVE-2023-48795 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products:

* Development Tools Module 15-SP5

* openSUSE Leap 15.5

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:0327-1
Rating: important

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