CVE-2017-7375

NameCVE-2017-7375
DescriptionMissing validation for external entities in xmlParsePEReference
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1008-1, DSA-3952-1
Debian Bugs870867

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxml2 (PTS)wheezy2.8.0+dfsg1-7+wheezy5vulnerable
wheezy (security)2.8.0+dfsg1-7+wheezy9fixed
jessie2.9.1+dfsg1-5+deb8u4vulnerable
jessie (security)2.9.1+dfsg1-5+deb8u5fixed
stretch (security), stretch2.9.4+dfsg1-2.2+deb9u1fixed
buster2.9.4+dfsg1-5fixed
sid2.9.4+dfsg1-5.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libxml2source(unstable)2.9.4+dfsg1-3.1870867
libxml2sourcejessie2.9.1+dfsg1-5+deb8u5DSA-3952-1
libxml2sourcestretch2.9.4+dfsg1-2.2+deb9u1DSA-3952-1
libxml2sourcewheezy2.8.0+dfsg1-7+wheezy8DLA-1008-1

Notes

https://bugzilla.gnome.org/show_bug.cgi?id=780691 (not yet public)
Android patch: https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa
Fix upstream: https://git.gnome.org/browse/libxml2/commit/?id=90ccb58242866b0ba3edbef8fe44214a101c2b3e

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