# Security update for rubygem-rack

Announcement ID: SUSE-SU-2025:0874-1  
Release Date: 2025-03-14T14:47:55Z  
Rating: important  
References:

  * bsc#1237141
  * bsc#1238607
  * bsc#1239298

  
Cross-References:

  * CVE-2025-25184
  * CVE-2025-27111
  * CVE-2025-27610

  
CVSS scores:

  * CVE-2025-25184 ( SUSE ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-25184 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  * CVE-2025-25184 ( NVD ):  5.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/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-2025-27111 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-27111 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2025-27111 ( NVD ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/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-2025-27610 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-27610 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-27610 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise High Availability Extension 15 SP3
  * SUSE Linux Enterprise High Availability Extension 15 SP4
  * SUSE Linux Enterprise High Availability Extension 15 SP5
  * SUSE Linux Enterprise High Availability Extension 15 SP6
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 Business Critical Linux
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Manager Proxy 4.2
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.2
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.2
  * SUSE Manager Server 4.3

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for rubygem-rack fixes the following issues:

  * CVE-2025-25184: Fixed escape sequence injection vulnerability in rack
    leading to possible log injection (bsc#1237141)
  * CVE-2025-27111: Fixed escape sequence injection vulnerability in rack
    leading to possible log injection (bsc#1238607)
  * CVE-2025-27610: Fixed improper sanitization of user-supplied paths
    (bsc#1239298)

## 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:

  * SUSE Linux Enterprise High Availability Extension 15 SP6  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP6-2025-874=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2025-874=1

  * SUSE Linux Enterprise High Availability Extension 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2025-874=1

  * SUSE Linux Enterprise High Availability Extension 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2025-874=1

  * SUSE Linux Enterprise High Availability Extension 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2025-874=1

## Package List:

  * SUSE Linux Enterprise High Availability Extension 15 SP6 (aarch64 ppc64le
    s390x x86_64)
    * ruby2.5-rubygem-rack-2.0.8-150000.3.26.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * ruby2.5-rubygem-rack-2.0.8-150000.3.26.1
    * ruby2.5-rubygem-rack-testsuite-2.0.8-150000.3.26.1
    * ruby2.5-rubygem-rack-doc-2.0.8-150000.3.26.1
  * SUSE Linux Enterprise High Availability Extension 15 SP3 (aarch64 ppc64le
    s390x x86_64)
    * ruby2.5-rubygem-rack-2.0.8-150000.3.26.1
  * SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le
    s390x x86_64)
    * ruby2.5-rubygem-rack-2.0.8-150000.3.26.1
  * SUSE Linux Enterprise High Availability Extension 15 SP5 (aarch64 ppc64le
    s390x x86_64)
    * ruby2.5-rubygem-rack-2.0.8-150000.3.26.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-25184.html
  * https://www.suse.com/security/cve/CVE-2025-27111.html
  * https://www.suse.com/security/cve/CVE-2025-27610.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1237141
  * https://bugzilla.suse.com/show_bug.cgi?id=1238607
  * https://bugzilla.suse.com/show_bug.cgi?id=1239298