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SUSE: 2025:0282-1 important: nginx update for HTTP/2 and worker fixes

suse
Calendar Grey January 29, 2025
Dist Suse Esm H88
Essential Nginx upgrades address HTTP/2 assault flaws and worker failure risks. Ensure safety with SUSE's recommended guidelines.
* bsc#1216171 * bsc#1229155 Cross-References: * CVE-2023-44487

Summary

## This update for nginx fixes the following issues: * CVE-2023-44487: Mitigate HTTP/2 Rapid Reset Attack (bsc#1216171) * CVE-2024-7347: Fixed worker crashes on special crafted mp4 files containing invalid chunk information (bsc#1229155) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-282=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-282=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-282=1

Topics%20covered

Topics Covered

security advisory software update important SUSE nginx worker crash HTTP/2 Attack

References

* bsc#1216171

* bsc#1229155

Cross-

* CVE-2023-44487

* CVE-2024-7347

CVSS scores:

* CVE-2023-44487 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-44487 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-44487 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-7347 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2024-7347 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2024-7347 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2024-7347 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0282-1
Release Date: 2025-01-29T08:04:15Z
Rating: important

Topics%20covered

Topics Covered

security advisory software update important SUSE nginx worker crash HTTP/2 Attack

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