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CVE details

CVE-2025-31277

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

Score
8.8 high
Published
2025-07-30
Links
NVD · cve.org

Affected ports (3)

PortPackageVersionStatusMaintainer
www/webkit2-gtkwebkit2-gtk_402.46.6_8unaddressedgnome@FreeBSD.org
www/webkit2-gtkwebkit2-gtk_412.46.6_8unaddressedgnome@FreeBSD.org
www/webkit2-gtkwebkit2-gtk_602.46.6_8unaddressedgnome@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>webkit2-gtk_40</name>
	<range><lt>2.50.0</lt></range>
      </package>
      <package>
	<name>webkit2-gtk_41</name>
	<range><lt>2.50.0</lt></range>
      </package>
      <package>
	<name>webkit2-gtk_60</name>
	<range><lt>2.50.0</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>The issue was addressed with improved memory handling. This issue is
	fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6,
	tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted
	web content may lead to memory corruption.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2025-31277</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2025-31277</url>
    </references>
    <dates>
      <discovery>2025-07-30</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>