<?xml version="1.0" encoding="UTF-8"?>
<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
	<DocumentTitle xml:lang="en">An update for OpenEXR is now available for openEuler-20.03-LTS-SP1</DocumentTitle>
	<DocumentType>Security Advisory</DocumentType>
	<DocumentPublisher Type="Vendor">
		<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
		<IssuingAuthority>openEuler security committee</IssuingAuthority>
	</DocumentPublisher>
	<DocumentTracking>
		<Identification>
			<ID>openEuler-SA-2021-1238</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2021-06-26</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2021-06-26</InitialReleaseDate>
		<CurrentReleaseDate>2021-06-26</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2021-06-26</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">OpenEXR security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for OpenEXR is now available for openEuler-20.03-LTS-SP1.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light &amp; Magic for use in computer imaging applications.

Security Fix(es):

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.(CVE-2021-26260)

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.(CVE-2021-23215)

A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.(CVE-2021-23169)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for OpenEXR is now available for openEuler-20.03-LTS-SP1.

openEuler Security has rated this update as having a security impact of high. 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.</Note>
		<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">OpenEXR</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1238</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-26260</URL>
			<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-23215</URL>
			<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-23169</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-26260</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-23215</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-23169</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="OpenEXR-devel-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-devel-2.2.0-20.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-2.2.0-20.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-libs-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-libs-2.2.0-20.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-debugsource-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-debugsource-2.2.0-20.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-debuginfo-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-debuginfo-2.2.0-20.oe1.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="OpenEXR-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-2.2.0-20.oe1.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="OpenEXR-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-2.2.0-20.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-libs-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-libs-2.2.0-20.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-devel-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-devel-2.2.0-20.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-debugsource-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-debugsource-2.2.0-20.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="OpenEXR-debuginfo-2.2.0-20" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">OpenEXR-debuginfo-2.2.0-20.oe1.x86_64.rpm</FullProductName>
		</Branch>
	</ProductTree>
	<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.</Note>
		</Notes>
		<ReleaseDate>2021-06-26</ReleaseDate>
		<CVE>CVE-2021-26260</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>5.5</BaseScore>
				<Vector>AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>OpenEXR security update</Description>
				<DATE>2021-06-26</DATE>
				<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1238</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.</Note>
		</Notes>
		<ReleaseDate>2021-06-26</ReleaseDate>
		<CVE>CVE-2021-23215</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>5.5</BaseScore>
				<Vector>AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>OpenEXR security update</Description>
				<DATE>2021-06-26</DATE>
				<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1238</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="3" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="3" xml:lang="en">A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.</Note>
		</Notes>
		<ReleaseDate>2021-06-26</ReleaseDate>
		<CVE>CVE-2021-23169</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>8.8</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>OpenEXR security update</Description>
				<DATE>2021-06-26</DATE>
				<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1238</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>