Security update for OpenEXR

Announcement ID: SUSE-SU-2021:14846-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-20298 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-20298 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-20300 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2021-20300 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2021-20303 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
  • CVE-2021-20303 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
  • CVE-2021-20304 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2021-20304 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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
  • CVE-2021-3941 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves five vulnerabilities can now be installed.

Description:

This update for OpenEXR fixes the following issues:

  • CVE-2021-20298: Fixed out-of-memory in B44Compressor (bsc#1188460).
  • CVE-2021-20300: Fixed integer-overflow in Imf_2_5:hufUncompress (bsc#1188458).
  • CVE-2021-20303: Fixed heap-buffer-overflow in Imf_2_5::copyIntoFrameBuffe (bsc#1188457).
  • CVE-2021-20304: Fixed undefined-shift in Imf_2_5:hufDecode (bsc#1188461).
  • CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).

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 Point of Service 11 SP3
    zypper in -t patch sleposp3-OpenEXR-14846=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-OpenEXR-14846=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-OpenEXR-14846=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • OpenEXR-1.6.1-83.17.30.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • OpenEXR-1.6.1-83.17.30.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64)
    • OpenEXR-32bit-1.6.1-83.17.30.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • OpenEXR-1.6.1-83.17.30.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64)
    • OpenEXR-32bit-1.6.1-83.17.30.1

References: