openSUSE Security Update: Security update for openexr ______________________________________________________________________________

Announcement ID: openSUSE-SU-2021:2158-1 Rating: important References: #1187310 #1187395 Cross-References: CVE-2021-3598 CVE-2021-3605 CVSS scores: CVE-2021-3598 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-3605 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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:

- Fixed CVE-2021-3605 [bsc#1187395]: Heap buffer overflow in the rleUncompress function - Fixed CVE-2021-3598 [bsc#1187310]: Heap buffer overflow in Imf_3_1:CharPtrIO:readChars

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-15.3-2021-2158=1

Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libIlmImf-2_2-23-2.2.1-3.32.1 libIlmImf-2_2-23-debuginfo-2.2.1-3.32.1 libIlmImfUtil-2_2-23-2.2.1-3.32.1 libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.32.1 openexr-2.2.1-3.32.1 openexr-debuginfo-2.2.1-3.32.1 openexr-debugsource-2.2.1-3.32.1 openexr-devel-2.2.1-3.32.1 openexr-doc-2.2.1-3.32.1

- openSUSE Leap 15.3 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-3.32.1 libIlmImf-2_2-23-32bit-debuginfo-2.2.1-3.32.1 libIlmImfUtil-2_2-23-32bit-2.2.1-3.32.1 libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-3.32.1

References:

https://www.suse.com/security/cve/CVE-2021-3598.html https://www.suse.com/security/cve/CVE-2021-3605.html https://bugzilla.suse.com/1187310 https://bugzilla.suse.com/1187395