An update for OpenEXR is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1775 Final 1.0 1.0 2022-07-22 Initial 2022-07-22 2022-07-22 openEuler SA Tool V1.0 2022-07-22 OpenEXR security update An update for OpenEXR is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP3. OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light & Magic for use in computer imaging applications. Security Fix(es): A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.(CVE-2021-20300) A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.(CVE-2021-20302) An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.(CVE-2021-3933) An update for OpenEXR is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium OpenEXR https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1775 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-20300 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-20302 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-3933 https://nvd.nist.gov/vuln/detail/CVE-2021-20300 https://nvd.nist.gov/vuln/detail/CVE-2021-20302 https://nvd.nist.gov/vuln/detail/CVE-2021-3933 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 OpenEXR-libs-2.2.0-26.oe1.aarch64.rpm OpenEXR-devel-2.2.0-26.oe1.aarch64.rpm OpenEXR-debugsource-2.2.0-26.oe1.aarch64.rpm OpenEXR-debuginfo-2.2.0-26.oe1.aarch64.rpm OpenEXR-2.2.0-26.oe1.aarch64.rpm OpenEXR-libs-2.2.0-26.oe1.aarch64.rpm OpenEXR-debuginfo-2.2.0-26.oe1.aarch64.rpm OpenEXR-debugsource-2.2.0-26.oe1.aarch64.rpm OpenEXR-devel-2.2.0-26.oe1.aarch64.rpm OpenEXR-2.2.0-26.oe1.aarch64.rpm OpenEXR-2.2.0-26.oe1.src.rpm OpenEXR-2.2.0-26.oe1.src.rpm OpenEXR-debuginfo-2.2.0-26.oe1.x86_64.rpm OpenEXR-libs-2.2.0-26.oe1.x86_64.rpm OpenEXR-devel-2.2.0-26.oe1.x86_64.rpm OpenEXR-2.2.0-26.oe1.x86_64.rpm OpenEXR-debugsource-2.2.0-26.oe1.x86_64.rpm OpenEXR-debugsource-2.2.0-26.oe1.x86_64.rpm OpenEXR-2.2.0-26.oe1.x86_64.rpm OpenEXR-debuginfo-2.2.0-26.oe1.x86_64.rpm OpenEXR-libs-2.2.0-26.oe1.x86_64.rpm OpenEXR-devel-2.2.0-26.oe1.x86_64.rpm A flaw was found in OpenEXR s hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability. 2022-07-22 CVE-2021-20300 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H OpenEXR security update 2022-07-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1775 A flaw was found in OpenEXR s TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability. 2022-07-22 CVE-2021-20302 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H OpenEXR security update 2022-07-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1775 An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths. 2022-07-22 CVE-2021-3933 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H OpenEXR security update 2022-07-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1775