SUSE alert openSUSE-SU-2026:0315-1 (mozjs102)

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maintenance@opensuse.org
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openSUSE-SU-2026:0315-1: moderate: Security update for mozjs102
Date:
             
 
Sun, 30 Aug 2026 18:06:45 +0200
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<20260830160645.770A8FDCB@maintenance.suse.de>
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Article

   openSUSE Security Update: Security update for mozjs102
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2026:0315-1
Rating:             moderate
References:         #1259713 #1259728 #1259731 
Cross-References:   CVE-2026-32776 CVE-2026-32777 CVE-2026-32778
                   
CVSS scores:
                    CVE-2026-32776 (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-2026-32777 (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-2026-32778 (SUSE): 8.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:
                    openSUSE Backports SLE-15-SP7
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for mozjs102 fixes the following issues:

   - CVE-2026-32776: NULL pointer dereference when processing empty external
     parameter entities inside an entity declaration value (boo#1259728)
   - CVE-2026-32777: NULL pointer dereference in `setContext` on retry after
     an out-of-memory condition (boo#1259713)
   - CVE-2026-32778: Denial of service due to infinite loop in DTD content
     parsing (boo#1259731)


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-2026-315=1



Package List:

   - openSUSE Backports SLE-15-SP7 (aarch64 i686 ppc64le x86_64):

      libmozjs-102-0-102.15.1-bp157.3.3.1
      mozjs102-102.15.1-bp157.3.3.1
      mozjs102-devel-102.15.1-bp157.3.3.1


References:

   https://www.suse.com/security/cve/CVE-2026-32776.html
   https://www.suse.com/security/cve/CVE-2026-32777.html
   https://www.suse.com/security/cve/CVE-2026-32778.html
   https://bugzilla.suse.com/1259713
   https://bugzilla.suse.com/1259728
   https://bugzilla.suse.com/1259731