CVE-2015-6759

NameCVE-2015-6759
DescriptionThe shouldTreatAsUniqueOrigin function in platform/weborigin/SecurityOrigin.cpp in Blink, as used in Google Chrome before 46.0.2490.71, does not ensure that the origin of a LocalStorage resource is considered unique, which allows remote attackers to obtain sensitive information via vectors involving a blob: URL.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-3376-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium-browser (PTS)wheezy, wheezy (security)37.0.2062.120-1~deb7u1vulnerable
jessie (security), jessie57.0.2987.98-1~deb8u1fixed
stretch (security), stretch61.0.3163.100-1~deb9u1fixed
buster, sid61.0.3163.100-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromium-browsersource(unstable)46.0.2490.71-1medium
chromium-browsersourcejessie46.0.2490.71-1~deb8u1mediumDSA-3376-1
chromium-browsersourcesqueeze(unfixed)end-of-life
chromium-browsersourcewheezy(unfixed)end-of-life

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