CVE-2017-5382

NameCVE-2017-5382
DescriptionFeed preview for RSS feeds can be used to capture errors and exceptions generated by privileged content, allowing for the exposure of internal information not meant to be seen by web content. This vulnerability affects Firefox < 51.
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)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid73.0.1-1fixed
firefox-esr (PTS)jessie52.8.1esr-1~deb8u1fixed
jessie (security)68.5.0esr-1~deb8u1fixed
stretch68.4.1esr-1~deb9u1fixed
stretch (security)68.5.0esr-1~deb9u1fixed
buster68.4.1esr-1~deb10u1fixed
buster (security)68.5.0esr-1~deb10u1fixed
bullseye, sid68.5.0esr-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)51.0-1
firefox-esrsource(unstable)(not affected)

Notes

- firefox-esr <not-affected> (Does not affect Firefox ESR)
https://www.mozilla.org/en-US/security/advisories/mfsa2017-01/#CVE-2017-5382

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