XML External Entity (XXE) Injection Affecting libxml2-python package, versions *
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Test your applications- Snyk ID SNYK-CENTOS7-LIBXML2PYTHON-1983829
- published 26 Jul 2021
- disclosed 17 Apr 2017
Introduced: 17 Apr 2017
CVE-2017-7375 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
libxml2-python
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libxml2-python
package and not the libxml2-python
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
A flaw in libxml2 allows remote XML entity inclusion with default parser flags (i.e., when the caller did not request entity substitution, DTD validation, external DTD subset loading, or default DTD attributes). Depending on the context, this may expose a higher-risk attack surface in libxml2 not usually reachable with default parser flags, and expose content from local files, HTTP, or FTP servers (which might be otherwise unreachable).
References
- http://www.securityfocus.com/bid/98877
- https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa
- https://bugzilla.redhat.com/show_bug.cgi?id=1462203
- https://git.gnome.org/browse/libxml2/commit/?id=90ccb58242866b0ba3edbef8fe44214a101c2b3e
- https://source.android.com/security/bulletin/2017-06-01
- https://access.redhat.com/security/cve/CVE-2017-7375
- https://www.debian.org/security/2017/dsa-3952
- https://security.gentoo.org/glsa/201711-01
- http://www.securitytracker.com/id/1038623