CVE-2017-9233
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 8.7%
exploitation probability
8.7%top 5% of all CVEs
observed exploitation
nono source reports it
XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
Affected products
n/a · n/aReferences
https://github.com/libexpat/libexpat/blob/master/expat/Changeshttps://libexpat.github.io/doc/cve-2017-9233/https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Ehttps://support.apple.com/HT208112https://support.apple.com/HT208113https://support.apple.com/HT208115https://support.apple.com/HT208144https://support.f5.com/csp/article/K03244804http://www.debian.org/security/2017/dsa-3898http://www.openwall.com/lists/oss-security/2017/06/17/7http://www.securityfocus.com/bid/99276