CVE-2014-3146: lxml Cross-site Scripting Via Control Characters
(updated )
HTML cleaning can fail to strip Javascript links that mix control characters into the link scheme.
References
- github.com/advisories/GHSA-57qw-cc2g-pv5p
- github.com/lxml/lxml
- github.com/lxml/lxml/commit/3f3082e0a67851cde26a48da3d1f4b75d8aa07ec
- github.com/lxml/lxml/commit/86e81ab393ba14c1be71284675851a3bdce57d69
- github.com/lxml/lxml/commit/e86b294f1f81b899a59925123560ff924a72f1cc
- github.com/lxml/lxml/pull/273
- github.com/pypa/advisory-database/tree/main/vulns/lxml/PYSEC-2014-9.yaml
- mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html
- nvd.nist.gov/vuln/detail/CVE-2014-3146
- web.archive.org/web/20140724172044/http://secunia.com/advisories/58013
- web.archive.org/web/20140805110535/http://secunia.com/advisories/59008
- web.archive.org/web/20140806061046/http://secunia.com/advisories/58744
- web.archive.org/web/20141017122607/https://mailman-mail5.webfaction.com/pipermail/lxml/2014-April/007128.html
- web.archive.org/web/20150523055039/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2015:112/?name=MDVSA-2015:112
- web.archive.org/web/20200228180542/http://www.securityfocus.com/bid/67159
Code Behaviors & Features
Detect and mitigate CVE-2014-3146 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →