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SUSE: 2021:3942-1 Moderate: Brotli Integer Overflow Issue

suse
Calendar Grey December 6, 2021
Dist Suse Esm H88
SUSE Security Patch addressing OpenSSL denial of service vulnerability, issued as SUSE-SU-2021:3045-1 with high severity.
An update that fixes one vulnerability is now available

Summary

This update for brotli fixes the following issues: - CVE-2020-8927: Fixed integer overflow when input chunk is larger than 2GiB (bsc#1175825). 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 Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3942=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3942=1 Package List: - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64): brotli-debuginfo-1.0.7-3.3.1 brotli-debugsource-1.0.7-3.3.1 libbrotli-devel-1.0.7-3.3.1

Topics%20covered

Topics Covered

security advisory moderate patch integer overflow suse linux enterprise brotli

References

#1175825

Cross- CVE-2020-8927

CVSS scores:

CVE-2020-8927 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVE-2020-8927 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected Products:

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2020-8927.html

https://bugzilla.suse.com/1175825

Announcement ID: SUSE-SU-2021:3942-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate patch integer overflow suse linux enterprise brotli

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