pysec-2014-9
Vulnerability from pysec
Published
2014-05-14 19:55
Modified
2021-07-05 00:01
Details

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.

Impacted products
Name purl
lxml pkg:pypi/lxml
Aliases


To clipboard 

{
   affected: [
      {
         package: {
            ecosystem: "PyPI",
            name: "lxml",
            purl: "pkg:pypi/lxml",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "3.3.5",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
         versions: [
            "0.9",
            "0.9.1",
            "0.9.2",
            "1.0",
            "1.0.1",
            "1.0.2",
            "1.0.3",
            "1.0.4",
            "1.0.beta",
            "1.1",
            "1.1.1",
            "1.1.2",
            "1.1alpha",
            "1.1beta",
            "1.2",
            "1.2.1",
            "1.3",
            "1.3.1",
            "1.3.2",
            "1.3.3",
            "1.3.4",
            "1.3.5",
            "1.3.6",
            "1.3beta",
            "2.0",
            "2.0.1",
            "2.0.10",
            "2.0.11",
            "2.0.2",
            "2.0.3",
            "2.0.4",
            "2.0.5",
            "2.0.6",
            "2.0.7",
            "2.0.8",
            "2.0.9",
            "2.0alpha1",
            "2.0alpha2",
            "2.0alpha3",
            "2.0alpha4",
            "2.0alpha5",
            "2.0alpha6",
            "2.0beta1",
            "2.0beta2",
            "2.1",
            "2.1.1",
            "2.1.2",
            "2.1.3",
            "2.1.4",
            "2.1.5",
            "2.1alpha1",
            "2.1beta1",
            "2.1beta2",
            "2.1beta3",
            "2.2",
            "2.2.1",
            "2.2.2",
            "2.2.3",
            "2.2.4",
            "2.2.5",
            "2.2.6",
            "2.2.7",
            "2.2.8",
            "2.2alpha1",
            "2.2beta1",
            "2.2beta2",
            "2.2beta3",
            "2.2beta4",
            "2.3",
            "2.3.1",
            "2.3.2",
            "2.3.3",
            "2.3.4",
            "2.3.5",
            "2.3.6",
            "2.3alpha1",
            "2.3alpha2",
            "2.3beta1",
            "3.0",
            "3.0.1",
            "3.0.2",
            "3.1.0",
            "3.1.1",
            "3.1.2",
            "3.1beta1",
            "3.2.0",
            "3.2.1",
            "3.2.2",
            "3.2.3",
            "3.2.4",
            "3.2.5",
            "3.3.0",
            "3.3.0beta1",
            "3.3.0beta2",
            "3.3.0beta3",
            "3.3.0beta4",
            "3.3.0beta5",
            "3.3.1",
            "3.3.2",
            "3.3.3",
            "3.3.4",
         ],
      },
   ],
   aliases: [
      "CVE-2014-3146",
   ],
   details: "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.",
   id: "PYSEC-2014-9",
   modified: "2021-07-05T00:01:22.415943Z",
   published: "2014-05-14T19:55:00Z",
   references: [
      {
         type: "WEB",
         url: "http://lxml.de/3.3/changes-3.3.5.html",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2014/Apr/210",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/67159",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2014/05/09/7",
      },
      {
         type: "ADVISORY",
         url: "http://secunia.com/advisories/58013",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2014/Apr/319",
      },
      {
         type: "WEB",
         url: "https://mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html",
      },
      {
         type: "ADVISORY",
         url: "http://www.ubuntu.com/usn/USN-2217-1",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-updates/2014-05/msg00083.html",
      },
      {
         type: "ADVISORY",
         url: "http://secunia.com/advisories/58744",
      },
      {
         type: "ADVISORY",
         url: "http://secunia.com/advisories/59008",
      },
      {
         type: "ADVISORY",
         url: "http://www.mandriva.com/security/advisories?name=MDVSA-2015:112",
      },
      {
         type: "ADVISORY",
         url: "http://advisories.mageia.org/MGASA-2014-0218.html",
      },
      {
         type: "ADVISORY",
         url: "http://www.debian.org/security/2014/dsa-2941",
      },
   ],
}


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