CVE search · CVE-2017-9233
CVE-2017-9233
high 7.5
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.
Details
- Status
- Modified
- Published
- Last changed
- Source
- cve@mitre.org
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
nvd@nist.govPrimary |
| CVSS 2.0 | medium 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- libexpat_project · libexpat
- python · python
- debian · debian_linux
References
- http://www.debian.org/security/2017/dsa-3898Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/06/17/7Mailing ListVDB Entry
- http://www.securityfocus.com/bid/99276Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039427Third Party AdvisoryVDB Entry
- https://github.com/libexpat/libexpat/blob/master/expat/ChangesRelease NotesThird Party Advisory
- https://libexpat.github.io/doc/cve-2017-9233/ExploitTechnical DescriptionVendor 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://support.apple.com/HT208112Third Party Advisory
- https://support.apple.com/HT208113Third Party Advisory
- https://support.apple.com/HT208115Third Party Advisory
- https://support.apple.com/HT208144Third Party Advisory
- https://support.f5.com/csp/article/K03244804Third Party Advisory
- http://www.debian.org/security/2017/dsa-3898Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/06/17/7Mailing ListVDB Entry
- http://www.securityfocus.com/bid/99276Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039427Third Party AdvisoryVDB Entry
- https://github.com/libexpat/libexpat/blob/master/expat/ChangesRelease NotesThird Party Advisory
- https://libexpat.github.io/doc/cve-2017-9233/ExploitTechnical DescriptionVendor 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://support.apple.com/HT208112Third Party Advisory
- https://support.apple.com/HT208113Third Party Advisory
- https://support.apple.com/HT208115Third Party Advisory
- https://support.apple.com/HT208144Third Party Advisory
- https://support.f5.com/csp/article/K03244804Third Party Advisory