CVE-2018-4117

NameCVE-2018-4117
DescriptionAn issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. watchOS before 4.3 is affected. The issue involves the fetch API in the "WebKit" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted web site.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-4256-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium-browser (PTS)jessie (security), jessie57.0.2987.98-1~deb8u1vulnerable
stretch69.0.3497.92-1~deb9u1fixed
stretch (security)71.0.3578.80-1~deb9u1fixed
webkit2gtk (PTS)jessie2.6.2+dfsg1-4vulnerable
stretch2.18.6-1~deb9u1vulnerable
buster, sid2.22.4-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromium-browsersource(unstable)68.0.3440.75-1medium
chromium-browsersourcejessie(unfixed)end-of-life
chromium-browsersourcestretch68.0.3440.75-1~deb9u1mediumDSA-4256-1
webkit2gtksource(unstable)2.20.0-2unimportant

Notes

[jessie] - chromium-browser <end-of-life> (End of life, see DSA 4020)
https://webkitgtk.org/security/WSA-2018-0003.html
Not covered by security support

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