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openSUSE: erlang26 Moderate Path Traversal Fix CVE-2025-4748 2025:02331-1

suse
Calendar Grey July 16, 2025
Dist Suse Esm H88
The security advisory for Erlang26 affecting openSUSE pertains to CVE-2025-4748, categorizing it with a moderate level of severity, and provides essential patching guidelines for mitigation.
* bsc#1244642 Cross-References: * CVE-2025-4748

Summary

## This update for erlang26 fixes the following issues: * CVE-2025-4748: Fixed improper limitation of a pathname to a restricted directory vulnerability in Erlang OTP (stdlib modules) that allowed absolute path traversal (bsc#1244642) ## 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: * Server Applications Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2025-2331=1 * openSUSE Leap 15.3 zypper in -t patch SUSE-2025-2331=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-2331=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-2331=1 ## Package List:

Topics%20covered

Topics Covered

security advisory moderate path traversal OpenSUSE erlang26 cve-2025-4748

References

* bsc#1244642

Cross-

* CVE-2025-4748

CVSS scores:

* CVE-2025-4748 ( SUSE ): 4.8

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

* CVE-2025-4748 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

* CVE-2025-4748 ( NVD ): 4.8

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

Affected Products:

* openSUSE Leap 15.3

* openSUSE Leap 15.6

* Server Applications Module 15-SP6

* Server Applications Module 15-SP7

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

Announcement ID: SUSE-SU-2025:02331-1
Release Date: 2025-07-16T12:34:47Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate path traversal OpenSUSE erlang26 cve-2025-4748

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