CVE-2014-3146

Summary

Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.debian.org/security/2014/dsa-2941
• http://lxml.de/3.3/changes-3.3.5.html
• http://www.openwall.com/lists/oss-security/2014/05/09/7
• http://www.ubuntu.com/usn/USN-2217-1
• https://mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html
• http://secunia.com/advisories/58744
• http://advisories.mageia.org/MGASA-2014-0218.html
• http://www.securityfocus.com/bid/67159
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:112
• http://secunia.com/advisories/58013
• http://seclists.org/fulldisclosure/2014/Apr/210
• http://secunia.com/advisories/59008
• http://lists.opensuse.org/opensuse-updates/2014-05/msg00083.html
• http://seclists.org/fulldisclosure/2014/Apr/319

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• http://www.debian.org/security/2014/dsa-2941
• http://lxml.de/3.3/changes-3.3.5.html
• http://www.openwall.com/lists/oss-security/2014/05/09/7
• http://www.ubuntu.com/usn/USN-2217-1
• https://mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html
• http://secunia.com/advisories/58744
• http://advisories.mageia.org/MGASA-2014-0218.html
• http://www.securityfocus.com/bid/67159
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:112
• http://secunia.com/advisories/58013
• http://seclists.org/fulldisclosure/2014/Apr/210
• http://secunia.com/advisories/59008
• http://lists.opensuse.org/opensuse-updates/2014-05/msg00083.html
• http://seclists.org/fulldisclosure/2014/Apr/319

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