<?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 firefox is now available for openEuler-24.03-LTS</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-2024-1786</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2024-07-05</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2024-07-05</InitialReleaseDate>
		<CurrentReleaseDate>2024-07-05</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2024-07-05</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-24.03-LTS</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">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):

There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.(CVE-2024-3302)

GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.(CVE-2024-3852)

In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.(CVE-2024-3854)

On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.(CVE-2024-3859)

If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.(CVE-2024-3861)

If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox &lt; 126, Firefox ESR &lt; 115.11, and Thunderbird &lt; 115.11.(CVE-2024-4767)

When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses.  This could have been abused to learn information cross-origin. This vulnerability affects Firefox &lt; 126, Firefox ESR &lt; 115.11, and Thunderbird &lt; 115.11.(CVE-2024-4769)

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox &lt; 127, Firefox ESR &lt; 115.12, and Thunderbird &lt; 115.12.(CVE-2024-5693)

Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. 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; 127, Firefox ESR &lt; 115.12, and Thunderbird &lt; 115.12.(CVE-2024-5700)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for firefox is now available for openEuler-24.03-LTS.

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">firefox</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3302</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3852</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3854</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3859</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3861</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4767</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4769</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-5693</URL>
			<URL>https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-5700</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3302</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3852</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3854</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3859</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3861</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-4767</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-4769</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-5693</URL>
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-5700</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-24.03-LTS" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">openEuler-24.03-LTS</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="firefox-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-115.12.0-1.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debuginfo-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-debuginfo-115.12.0-1.oe2403.aarch64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debugsource-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-debugsource-115.12.0-1.oe2403.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="firefox-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-115.12.0-1.oe2403.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="firefox-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-115.12.0-1.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debuginfo-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-debuginfo-115.12.0-1.oe2403.x86_64.rpm</FullProductName>
			<FullProductName ProductID="firefox-debugsource-115.12.0-1" CPE="cpe:/a:openEuler:openEuler:24.03-LTS">firefox-debugsource-115.12.0-1.oe2403.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">There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-3302</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Low</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>3.7</BaseScore>
				<Vector>AV:N/AC:H/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>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-3852</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:H/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>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-3854</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:H/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>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-3859</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox &lt; 125, Firefox ESR &lt; 115.10, and Thunderbird &lt; 115.10.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-3861</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox &lt; 126, Firefox ESR &lt; 115.11, and Thunderbird &lt; 115.11.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-4767</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses.  This could have been abused to learn information cross-origin. This vulnerability affects Firefox &lt; 126, Firefox ESR &lt; 115.11, and Thunderbird &lt; 115.11.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-4769</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox &lt; 127, Firefox ESR &lt; 115.12, and Thunderbird &lt; 115.12.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-5693</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Medium</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>6.1</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>firefox security update</Description>
				<DATE>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</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="1" xml:lang="en">Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. 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; 127, Firefox ESR &lt; 115.12, and Thunderbird &lt; 115.12.</Note>
		</Notes>
		<ReleaseDate>2024-07-05</ReleaseDate>
		<CVE>CVE-2024-5700</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-24.03-LTS</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:H/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>2024-07-05</DATE>
				<URL>https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>