SUSE alert openSUSE-SU-2026:0117-1 (keybase-client)

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maintenance@opensuse.org
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openSUSE-SU-2026:0117-1: important: Security update for keybase-client
Date:
             
 
Fri, 03 Apr 2026 18:05:21 +0200
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<20260403160521.BB2A1FDC6@maintenance.suse.de>
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Article

   openSUSE Security Update: Security update for keybase-client
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2026:0117-1
Rating:             important
References:         #1253563 #1253864 #1254023 
Cross-References:   CVE-2025-47913 CVE-2025-47914 CVE-2025-58181
                   
CVSS scores:
                    CVE-2025-47913 (SUSE): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
                    CVE-2025-47914 (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-2025-58181 (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

Affected Products:
                    openSUSE Backports SLE-15-SP6
                    openSUSE Backports SLE-15-SP7
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for keybase-client fixes the following issues:

   - CVE-2025-47914: golang.org/x/crypto/ssh/agent: non validated message
     size can cause a panic due to an out of bounds read (boo#1254023)
   - CVE-2025-47913: golang.org/x/crypto/ssh/agent: client process
     termination when receiving an unexpected message type in response to a
     key listing or signing request (boo#1253563)
   - CVE-2025-58181: golang.org/x/crypto/ssh: invalidated number of
     mechanisms can cause unbounded memory consumption (boo#1253864)


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Backports SLE-15-SP7:

      zypper in -t patch openSUSE-2026-117=1

   - openSUSE Backports SLE-15-SP6:

      zypper in -t patch openSUSE-2026-117=1



Package List:

   - openSUSE Backports SLE-15-SP7 (aarch64 i586 ppc64le s390x x86_64):

      kbfs-6.2.8-bp157.2.3.15
      kbfs-debuginfo-6.2.8-bp157.2.3.15
      kbfs-git-6.2.8-bp157.2.3.15
      kbfs-git-debuginfo-6.2.8-bp157.2.3.15
      kbfs-tool-6.2.8-bp157.2.3.15
      kbfs-tool-debuginfo-6.2.8-bp157.2.3.15
      keybase-client-6.2.8-bp157.2.3.15
      keybase-client-debuginfo-6.2.8-bp157.2.3.15

   - openSUSE Backports SLE-15-SP6 (aarch64 i586 ppc64le s390x x86_64):

      kbfs-6.2.8-bp156.2.9.16
      kbfs-git-6.2.8-bp156.2.9.16
      kbfs-tool-6.2.8-bp156.2.9.16
      keybase-client-6.2.8-bp156.2.9.16


References:

   https://www.suse.com/security/cve/CVE-2025-47913.html
   https://www.suse.com/security/cve/CVE-2025-47914.html
   https://www.suse.com/security/cve/CVE-2025-58181.html
   https://bugzilla.suse.com/1253563
   https://bugzilla.suse.com/1253864
   https://bugzilla.suse.com/1254023