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<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 firefox is now available for openEuler-22.03-LTS-SP2</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-2023-1671</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2023-09-22</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2023-09-22</InitialReleaseDate>
		<CurrentReleaseDate>2023-09-22</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2023-09-22</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">firefox security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for firefox is now available for openEuler-22.03-LTS-SP2.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Mozilla Firefox is a standalone web browser, designed for standards compliance and performance.  Its functionality can be enhanced via a plethora of extensions.

Security Fix(es):

An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.(CVE-2023-37201)

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.(CVE-2023-37202)

A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.(CVE-2023-37207)

When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.(CVE-2023-37208)

Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.(CVE-2023-37211)

Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4045)

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4046)

A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4047)

An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4048)

Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4049)

In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4050)

When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. 
*This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, Firefox ESR &lt; 115.1, Thunderbird &lt; 102.14, and Thunderbird &lt; 115.1.(CVE-2023-4054)

When the number of cookies per domain was exceeded in `document.cookie`, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. This could have caused requests to be sent with some cookies missing. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4055)

Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.(CVE-2023-4056)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for firefox is now available for openEuler-22.03-LTS-SP2.

openEuler Security has rated this update as having a security impact of critical. 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">Critical</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">firefox</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-37201</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-37202</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-37207</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-37208</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-37211</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4045</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4046</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4047</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4048</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4049</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4050</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4054</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4055</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4056</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-37201</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-37202</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-37207</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-37208</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-37211</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4045</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4046</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4047</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4048</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4049</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4050</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4054</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4055</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4056</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-22.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">openEuler-22.03-LTS-SP2</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="firefox-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-102.14.0-1.oe2203sp2.aarch64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debugsource-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-debugsource-102.14.0-1.oe2203sp2.aarch64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debuginfo-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-debuginfo-102.14.0-1.oe2203sp2.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="firefox-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-102.14.0-1.oe2203sp2.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="firefox-debugsource-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-debugsource-102.14.0-1.oe2203sp2.x86_64.rpm</FullProductName>
			<FullProductName ProductID="firefox-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-102.14.0-1.oe2203sp2.x86_64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debuginfo-102.14.0-1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP2">firefox-debuginfo-102.14.0-1.oe2203sp2.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 attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-37201</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</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>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</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">Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-37202</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</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>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</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 website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-37207</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="4" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="4" xml:lang="en">When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-37208</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.8</BaseScore>
				<Vector>AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="5" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="5" xml:lang="en">Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 115, Firefox ESR &lt; 102.13, and Thunderbird &lt; 102.13.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-37211</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</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>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="6" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="6" xml:lang="en">Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4045</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>5.3</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="7" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="7" xml:lang="en">In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4046</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>5.3</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="8" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="8" xml:lang="en">A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4047</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</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>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="9" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="9" xml:lang="en">An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4048</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="10" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="10" xml:lang="en">Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4049</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>5.9</BaseScore>
				<Vector>AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="11" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="11" xml:lang="en">In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4050</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="12" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="12" xml:lang="en">When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. 
*This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, Firefox ESR &lt; 115.1, Thunderbird &lt; 102.14, and Thunderbird &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4054</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</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:H/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="13" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="13" xml:lang="en">When the number of cookies per domain was exceeded in `document.cookie`, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. This could have caused requests to be sent with some cookies missing. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4055</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
	<Vulnerability Ordinal="14" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
		<Notes>
			<Note Title="Vulnerability Description" Type="General" Ordinal="14" xml:lang="en">Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 116, Firefox ESR &lt; 102.14, and Firefox ESR &lt; 115.1.</Note>
		</Notes>
		<ReleaseDate>2023-09-22</ReleaseDate>
		<CVE>CVE-2023-4056</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-22.03-LTS-SP2</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Critical</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>9.8</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2023-09-22</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1671</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>