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SUSE: 2021:2765-1 Moderate Update for Libmspack File Corrections

suse
Calendar Grey August 17, 2021
Dist Suse Esm H88
SUSE Security Update for libmspack addresses two vulnerabilities of moderate severity associated with file manipulation and extraction processes.
An update that fixes two vulnerabilities is now available

Summary

This update for libmspack fixes the following issues: - CVE-2018-14681: Bad KWAJ file header extensions could cause a one or two byte overwrite. (bsc#1103032) - CVE-2018-14682: There is an off-by-one error in the TOLOWER() macro for CHM decompression. (bsc#1103032) 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: - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-2765=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2765=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

Topics%20covered

Topics Covered

security advisory moderate update file handling SUSE decompression libmspack

References

#1103032

Cross- CVE-2018-14681 CVE-2018-14682

CVSS scores:

CVE-2018-14681 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2018-14681 (SUSE): 4.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

CVE-2018-14682 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2018-14682 (SUSE): 4.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2018-14681.html

https://www.suse.com/security/cve/CVE-2018-14682.html

https://bugzilla.suse.com/1103032

Announcement ID: SUSE-SU-2021:2765-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate update file handling SUSE decompression libmspack

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