openSUSE Security Update: Security update for xtrabackup
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Announcement ID:    openSUSE-SU-2025:0270-1
Rating:             moderate
References:         #1244333 #1244383 #1244389 
Cross-References:   CVE-2025-5914 CVE-2025-5916 CVE-2025-5917
                   
CVSS scores:
                    CVE-2025-5914 (SUSE): 1.8 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
                    CVE-2025-5916 (SUSE): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
                    CVE-2025-5917 (SUSE): 2.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Affected Products:
                    openSUSE Backports SLE-15-SP7
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for xtrabackup fixes the following issues:

   - CVE-2025-5916: Prevented signed integer overflow while reading warcfile
     (boo#1244383).
   - CVE-2025-5917: Fixed overflow in build_ustar_entry_name() (boo#1244333).
   - CVE-2025-5914: Fixed double free due to an integer overflow
     (boo#1244389).

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-2025-270=1

Package List:

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

      xtrabackup-2.4.26-bp157.2.3.1
      xtrabackup-test-2.4.26-bp157.2.3.1

References:

   https://www.suse.com/security/cve/CVE-2025-5914.html
   https://www.suse.com/security/cve/CVE-2025-5916.html
   https://www.suse.com/security/cve/CVE-2025-5917.html
   https://bugzilla.suse.com/1244333
   https://bugzilla.suse.com/1244383
   https://bugzilla.suse.com/1244389