openSUSE Security Update: Security update for openexr
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2021:3844-1
Rating:             moderate
References:         #1192498 #1192556 
Cross-References:   CVE-2021-3933 CVE-2021-3941
CVSS scores:
                    CVE-2021-3933 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-3941 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
                    openSUSE Leap 15.3
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for openexr fixes the following issues:

   - CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).
   - CVE-2021-3933: Fixed integer-overflow in Imf_3_1:bytesPerDeepLineTable
     (bsc#1192498).


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 Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2021-3844=1



Package List:

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      libIlmImf-2_2-23-2.2.1-3.38.1
      libIlmImf-2_2-23-debuginfo-2.2.1-3.38.1
      libIlmImfUtil-2_2-23-2.2.1-3.38.1
      libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.38.1
      openexr-2.2.1-3.38.1
      openexr-debuginfo-2.2.1-3.38.1
      openexr-debugsource-2.2.1-3.38.1
      openexr-devel-2.2.1-3.38.1
      openexr-doc-2.2.1-3.38.1

   - openSUSE Leap 15.3 (x86_64):

      libIlmImf-2_2-23-32bit-2.2.1-3.38.1
      libIlmImf-2_2-23-32bit-debuginfo-2.2.1-3.38.1
      libIlmImfUtil-2_2-23-32bit-2.2.1-3.38.1
      libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-3.38.1


References:

   https://www.suse.com/security/cve/CVE-2021-3933.html
   https://www.suse.com/security/cve/CVE-2021-3941.html
   https://bugzilla.suse.com/1192498
   https://bugzilla.suse.com/1192556