openSUSE Security Update: Security update for openexr ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0670-1 Rating: important References: #1184353 #1184354 #1184355 #1185216 #1185217 Cross-References: CVE-2021-20296 CVE-2021-23215 CVE-2021-26260 CVE-2021-3477 CVE-2021-3479 CVSS scores: CVE-2021-20296 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-20296 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-23215 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-26260 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-3477 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-3477 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-3479 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-3479 (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 15.2 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for openexr fixes the following issues: - CVE-2021-23215: Fixed an integer-overflow in Imf_2_5:DwaCompressor:initializeBuffers (bsc#1185216). - CVE-2021-26260: Fixed an Integer-overflow in Imf_2_5:DwaCompressor:initializeBuffers (bsc#1185217). - CVE-2021-20296: Fixed a Null Pointer dereference in Imf_2_5:hufUncompress (bsc#1184355). - CVE-2021-3477: Fixed a Heap-buffer-overflow in Imf_2_5::DeepTiledInputFile::readPixelSampleCounts (bsc#1184353). - CVE-2021-3479: Fixed an Out-of-memory caused by allocation of a very large buffer (bsc#1184354). This update was imported from the SUSE:SLE-15:Update update project. 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 15.2: zypper in -t patch openSUSE-2021-670=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): libIlmImf-2_2-23-2.2.1-lp152.7.14.1 libIlmImf-2_2-23-debuginfo-2.2.1-lp152.7.14.1 libIlmImfUtil-2_2-23-2.2.1-lp152.7.14.1 libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp152.7.14.1 openexr-2.2.1-lp152.7.14.1 openexr-debuginfo-2.2.1-lp152.7.14.1 openexr-debugsource-2.2.1-lp152.7.14.1 openexr-devel-2.2.1-lp152.7.14.1 openexr-doc-2.2.1-lp152.7.14.1 - openSUSE Leap 15.2 (x86_64): libIlmImf-2_2-23-32bit-2.2.1-lp152.7.14.1 libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp152.7.14.1 libIlmImfUtil-2_2-23-32bit-2.2.1-lp152.7.14.1 libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp152.7.14.1 References: https://www.suse.com/security/cve/CVE-2021-20296.html https://www.suse.com/security/cve/CVE-2021-23215.html https://www.suse.com/security/cve/CVE-2021-26260.html https://www.suse.com/security/cve/CVE-2021-3477.html https://www.suse.com/security/cve/CVE-2021-3479.html https://bugzilla.suse.com/1184353 https://bugzilla.suse.com/1184354 https://bugzilla.suse.com/1184355 https://bugzilla.suse.com/1185216 https://bugzilla.suse.com/1185217