openSUSE Security Update: Security update for openexr ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:2793-1 Rating: important References: #1188457 #1188458 #1188459 #1188460 #1188461 #1188462 Cross-References: CVE-2021-20298 CVE-2021-20299 CVE-2021-20300 CVE-2021-20302 CVE-2021-20303 CVE-2021-20304 CVE-2021-3476 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-2021-20299 (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 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-20302 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 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-2021-20304 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-3476 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-3476 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes 7 vulnerabilities is now available. Description: This update for openexr fixes the following issues: - CVE-2021-20298 [bsc#1188460]: Fixed Out-of-memory in B44Compressor - CVE-2021-20299 [bsc#1188459]: Fixed Null-dereference READ in Imf_2_5:Header:operator - CVE-2021-20300 [bsc#1188458]: Fixed Integer-overflow in Imf_2_5:hufUncompress - CVE-2021-20302 [bsc#1188462]: Fixed Floating-point-exception in Imf_2_5:precalculateTileInfot - CVE-2021-20303 [bsc#1188457]: Fixed Heap-buffer-overflow in Imf_2_5::copyIntoFrameBuffer - CVE-2021-20304 [bsc#1188461]: Fixed Undefined-shift in Imf_2_5:hufDecode 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-15.3-2021-2793=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libIlmImf-2_2-23-2.2.1-3.35.1 libIlmImf-2_2-23-debuginfo-2.2.1-3.35.1 libIlmImfUtil-2_2-23-2.2.1-3.35.1 libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.35.1 openexr-2.2.1-3.35.1 openexr-debuginfo-2.2.1-3.35.1 openexr-debugsource-2.2.1-3.35.1 openexr-devel-2.2.1-3.35.1 openexr-doc-2.2.1-3.35.1 - openSUSE Leap 15.3 (x86_64): libIlmImf-2_2-23-32bit-2.2.1-3.35.1 libIlmImf-2_2-23-32bit-debuginfo-2.2.1-3.35.1 libIlmImfUtil-2_2-23-32bit-2.2.1-3.35.1 libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-3.35.1 References: https://www.suse.com/security/cve/CVE-2021-20298.html https://www.suse.com/security/cve/CVE-2021-20299.html https://www.suse.com/security/cve/CVE-2021-20300.html https://www.suse.com/security/cve/CVE-2021-20302.html https://www.suse.com/security/cve/CVE-2021-20303.html https://www.suse.com/security/cve/CVE-2021-20304.html https://www.suse.com/security/cve/CVE-2021-3476.html https://bugzilla.suse.com/1188457 https://bugzilla.suse.com/1188458 https://bugzilla.suse.com/1188459 https://bugzilla.suse.com/1188460 https://bugzilla.suse.com/1188461 https://bugzilla.suse.com/1188462