Cross site scripting in Angular
angular.js prior to 1.8.0 allows cross site scripting. The regex-based input HTML replacement may turn sanitized code into unsanitized one. Wrapping "
This release contains a breaking change to resolve a security issue which was discovered by
Krzysztof Kotowicz(@koto); and independently by Esben Sparre Andreasen (@esbena) while
performing a Variant Analysis of CVE-2020-11022
which itself was found and reported by Masato Kinugawa (@masatokinugawa).
Bug Fixes
jqLite:
prevent possible XSS due to regex-based HTML replacement
(2df43c)
Breaking Changes
jqLite due to:
2df43c: prevent possible XSS due to regex-based HTML replacement
JqLite no longer turns XHTML-like strings like <div /><span /> to sibling elements <div></div><span></span>
when not in XHTML mode. Instead it will leave them as-is. The browser, in non-XHTML mode, will convert these to:
<div><span></span></div>.
This is a security fix to avoid an XSS vulnerability if a new jqLite element is created from a user-controlled HTML string.
If you must have this functionality and understand the risk involved then it is posible to restore the original behavior by calling
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Bumps angular from 1.7.9 to 1.8.0. This update includes a security fix.
Vulnerabilities fixed
Sourced from The GitHub Security Advisory Database.
Changelog
Sourced from angular's changelog.
Commits
e55d352docs(*): update changelog for 1.8.078ab691chore(*): prep for 1.8.059b5651docs(ngRepeat): missing closing backtickc8b7c16fix(jqLite): improve documentation05cf606fix(jqLite): apply suggestions from code review2df43c0fix(jqLite): prevent possible XSS due to regex-based HTML replacement295213dchore(*): clean uppackage.jsonand CircleCI configa31c207chore(docs-app): removedocument.write()from docsindex.html2518966fix(grunt-utils): insert the core CSS styles without using innerHTML7de25c8chore(ci): ensure that deployment files are ready for deploymentDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
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