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  <DocumentTitle xml:lang="en">Security update for MozillaThunderbird</DocumentTitle>
  <DocumentType>SUSE Patch</DocumentType>
  <DocumentPublisher Type="Vendor">
    <ContactDetails>security@suse.de</ContactDetails>
    <IssuingAuthority>SUSE Security Team</IssuingAuthority>
  </DocumentPublisher>
  <DocumentTracking>
    <Identification>
      <ID>SUSE-SU-2019:0469-1</ID>
    </Identification>
    <Status>Final</Status>
    <Version>1</Version>
    <RevisionHistory>
      <Revision>
        <Number>1</Number>
        <Date>2019-02-22T12:47:05Z</Date>
        <Description>current</Description>
      </Revision>
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    <InitialReleaseDate>2019-02-22T12:47:05Z</InitialReleaseDate>
    <CurrentReleaseDate>2019-02-22T12:47:05Z</CurrentReleaseDate>
    <Generator>
      <Engine>cve-database/bin/generate-cvrf.pl</Engine>
      <Date>2017-02-24T01:00:00Z</Date>
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  <DocumentNotes>
    <Note Title="Topic" Type="Summary" Ordinal="1" xml:lang="en">Security update for MozillaThunderbird</Note>
    <Note Title="Details" Type="General" Ordinal="2" xml:lang="en">This update for MozillaThunderbird to version 60.5.1 fixes the following issues:

Security issues fixed (MFSA 2019-06 bsc#1125330):

- CVE-2018-18335: Fixed a Buffer overflow in Skia by default deactivating Canvas 2D.
  This issue does not affect Linuc distributions.
- CVE-2018-18509: Fixed a flaw which during verification of certain S/MIME signatures
  showing mistakenly that emails bring a valid sugnature.
- CVE-2018-18356: Fixed a Use-after-free in Skia.
- CVE-2019-5785: Fixed an Integer overflow in Skia.
</Note>
    <Note Title="Terms of Use" Type="Legal Disclaimer" Ordinal="3" xml:lang="en">The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).</Note>
    <Note Title="Patchnames" Type="Details" Ordinal="4" xml:lang="en">SUSE-2019-469,SUSE-SLE-Product-WE-15-2019-469</Note>
  </DocumentNotes>
  <DocumentDistribution xml:lang="en">Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0)</DocumentDistribution>
  <DocumentReferences>
    <Reference Type="Self">
      <URL>https://www.suse.com/support/update/announcement/2019/suse-su-20190469-1/</URL>
      <Description>Link for SUSE-SU-2019:0469-1</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://lists.suse.com/pipermail/sle-security-updates/2019-February/005148.html</URL>
      <Description>E-Mail link for SUSE-SU-2019:0469-1</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/support/security/rating/</URL>
      <Description>SUSE Security Ratings</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://bugzilla.suse.com/1125330</URL>
      <Description>SUSE Bug 1125330</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2018-18335/</URL>
      <Description>SUSE CVE CVE-2018-18335 page</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2018-18356/</URL>
      <Description>SUSE CVE CVE-2018-18356 page</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2018-18509/</URL>
      <Description>SUSE CVE CVE-2018-18509 page</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2019-5785/</URL>
      <Description>SUSE CVE CVE-2019-5785 page</Description>
    </Reference>
  </DocumentReferences>
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    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.</Note>
    </Notes>
    <CVE>CVE-2018-18335</CVE>
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        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://www.suse.com/support/update/announcement/2019/suse-su-20190469-1/</URL>
      </Remediation>
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        <URL>https://www.suse.com/security/cve/CVE-2018-18335.html</URL>
        <Description>CVE-2018-18335</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/1118529</URL>
        <Description>SUSE Bug 1118529</Description>
      </Reference>
      <Reference>
        <URL>https://bugzilla.suse.com/1125330</URL>
        <Description>SUSE Bug 1125330</Description>
      </Reference>
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    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.</Note>
    </Notes>
    <CVE>CVE-2018-18356</CVE>
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        <VectorV3>CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</VectorV3>
      </ScoreSetV3>
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      <Remediation Type="Vendor Fix">
        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://www.suse.com/support/update/announcement/2019/suse-su-20190469-1/</URL>
      </Remediation>
    </Remediations>
    <References>
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        <URL>https://www.suse.com/security/cve/CVE-2018-18356.html</URL>
        <Description>CVE-2018-18356</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/1118529</URL>
        <Description>SUSE Bug 1118529</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/1125330</URL>
        <Description>SUSE Bug 1125330</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/1125396</URL>
        <Description>SUSE Bug 1125396</Description>
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    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird as having a valid digital signature, even if the shown message contents aren't covered by the signature. The flaw allows an attacker to reuse a valid S/MIME signature to craft an email message with arbitrary content. This vulnerability affects Thunderbird &lt; 60.5.1.</Note>
    </Notes>
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</Description>
        <URL>https://www.suse.com/support/update/announcement/2019/suse-su-20190469-1/</URL>
      </Remediation>
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    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.</Note>
    </Notes>
    <CVE>CVE-2019-5785</CVE>
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        <ProductID>SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.5.1-3.24.1</ProductID>
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</Description>
        <URL>https://www.suse.com/support/update/announcement/2019/suse-su-20190469-1/</URL>
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        <URL>https://bugzilla.suse.com/1125330</URL>
        <Description>SUSE Bug 1125330</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/1125396</URL>
        <Description>SUSE Bug 1125396</Description>
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