CVE-2017-16932
7.5HIGHparser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
Published: 11/23/2017Updated: 12/4/2025
Description
parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
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Affected Products
xmlsoftlibxml2
References
- http://xmlsoft.org/news.htmlRelease NotesVendor Advisory
- https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html
- https://bugzilla.gnome.org/show_bug.cgi?id=759579Permissions Required
- https://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961PatchThird Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html
- https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
- https://usn.ubuntu.com/3739-1/
- http://xmlsoft.org/news.htmlRelease NotesVendor Advisory
- https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html
- https://bugzilla.gnome.org/show_bug.cgi?id=759579Permissions Required
- https://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961PatchThird Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html
- https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
- https://usn.ubuntu.com/3739-1/