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SUSE Linux Enterprise Moderate Update: libX11 Fix for Memory Leak

suse
Calendar Grey November 15, 2022
Dist Suse Esm H88
Debian Security Patch resolves libX12 buffer overflow vulnerabilities with installation guidelines for various Debian releases. Update urgently!
An update that fixes two vulnerabilities is now available

Summary

This update for libX11 fixes the following issues: - CVE-2022-3554: Fixed memory leak in XRegisterIMInstantiateCallback() (bsc#1204422). - CVE-2022-3555: Fixed memory leak in _XFreeX11XCBStructure() (bsc#1204425). 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-3986=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3986=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3986=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3986=1

Topics%20covered

Topics Covered

security advisory update software patch memory leak SUSE libX11

References

#1204422 #1204425

Cross- CVE-2022-3554 CVE-2022-3555

CVSS scores:

CVE-2022-3554 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3554 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3555 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-3555 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Enterprise Storage 7.1

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Micro 5.3

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem...

Read the Full Advisory

Announcement ID: SUSE-SU-2022:3986-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory update software patch memory leak SUSE libX11

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