[Security] Bump urijs from 1.19.2 to 1.19.7

[dependabot-preview]

Bumps urijs from 1.19.2 to 1.19.7. This update includes security fixes.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

Hostname spoofing via backslashes in URL

Impact

If using affected versions to determine a URL's hostname, the hostname can be spoofed by using a combination of backslash (\) and slash (/) characters as part of the scheme delimiter, e.g. scheme:/\/\/\hostname. If the hostname is used in security decisions, the decision may be incorrect.

Depending on library usage and attacker intent, impacts may include allow/block list bypasses, SSRF attacks, open redirects, or other undesired behavior.

Example URL: https:/\/\/\expected-example.com/path Escaped string: https:/\\/\\/\\expected-example.com/path (JavaScript strings must escape backslash)

Affected versions incorrectly return no hostname. Patched versions correctly return expected-example.com. Patched versions match the behavior of other parsers which implement the WHATWG URL specification, including web browsers and Node's built-in URL class.

Patches

Version 1.19.7 is patched against all known payload variants.

References

https://github.com/medialize/URI.js/releases/tag/v1.19.7 (fix for this particular bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.6 (fix for related bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.4 (fix for related bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.3 (fix for related bypass) PR #233 (initial fix for backslash handling)

... (truncated)

Affected versions: < 1.19.7

Sourced from The GitHub Security Advisory Database.

Hostname spoofing via backslashes in URL

Impact

If using affected versions to determine a URL's hostname, the hostname can be spoofed by using a backslash (\) character as part of the scheme delimiter, e.g. scheme:/\hostname. If the hostname is used in security decisions, the decision may be incorrect.

Depending on library usage and attacker intent, impacts may include allow/block list bypasses, SSRF attacks, open redirects, or other undesired behavior.

Example URL: https:/\expected-example.com/path Escaped string: https:/\\expected-example.com/path (JavaScript strings must escape backslash)

Affected versions incorrectly return no hostname. Patched versions correctly return expected-example.com. Patched versions match the behavior of other parsers which implement the WHATWG URL specification, including web browsers and Node's built-in URL class.

Patches

Version 1.19.6 is patched against all known payload variants.

References

https://github.com/medialize/URI.js/releases/tag/v1.19.6 (fix for this particular bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.4 (fix for related bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.3 (fix for related bypass) PR #233 (initial fix for backslash handling)

For more information

... (truncated)

Affected versions: < 1.19.6

Sourced from The GitHub Security Advisory Database.

Hostname spoofing via backslashes in URL

Impact

If using affected versions to determine a URL's hostname, the hostname can be spoofed by using a backslash (\) character followed by an at (@) character. If the hostname is used in security decisions, the decision may be incorrect.

Depending on library usage and attacker intent, impacts may include allow/block list bypasses, SSRF attacks, open redirects, or other undesired behavior.

Example URL: https://expected-example.com\@observed-example.com Escaped string: https://expected-example.com\\@observed-example.com (JavaScript strings must escape backslash)

Affected versions incorrectly return observed-example.com. Patched versions correctly return expected-example.com. Patched versions match the behavior of other parsers which implement the WHATWG URL specification, including web browsers and Node's built-in URL class.

Patches

Version 1.19.4 is patched against all known payload variants. Version 1.19.3 has a partial patch but is still vulnerable to a payload variant.

References

https://github.com/medialize/URI.js/releases/tag/v1.19.4 (complete fix for this bypass) https://github.com/medialize/URI.js/releases/tag/v1.19.3 (partial fix for this bypass) PR #233 (initial fix for backslash handling)

For more information

If you have any questions or comments about this advisory, open an issue in https://github.com/medialize/URI.js

... (truncated)

Affected versions: < 1.19.4

Release notes

Sourced from urijs's releases.

1.19.7 (July 14th 2021)

• SECURITY fixing URI.parseQuery() to prevent overwriting __proto__ in parseQuery() - disclosed privately by @​NewEraCracker
• SECURITY fixing URI.parse() to handle variable amounts of \ and / in scheme delimiter as Node and Browsers do - disclosed privately by ready-research via https://huntr.dev/
• removed obsolete build tools
• updated jQuery versions (verifying compatibility with 1.12.4, 2.2.4, 3.6.0)

1.19.6 (February 13th 2021)

• SECURITY fixing URI.parse() to rewrite \ in scheme delimiter to / as Node and Browsers do - disclosed privately by Yaniv Nizry from the CxSCA AppSec team at Checkmarx

1.19.5 (December 30th 2020)

• dropping jquery.URI.js from minified bundle accidentally added since v1.19.3 - [Issue #404](medialize/URI.js#404)

1.19.4 (December 23rd 2020)

• SECURITY fixing URI.parseAuthority() to rewrite \ to / as Node and Browsers do - followed up to by alesandroortiz in [PR #403](medialize/URI.js#403), relates to [Issue #233](medialize/URI.js#233)

1.19.3 (December 20th 2020)

• SECURITY fixing URI.parseAuthority() to rewrite \ to / as Node and Browsers do - disclosed privately by alesandroortiz, relates to [Issue #233](medialize/URI.js#233)

Changelog

Sourced from urijs's changelog.

1.19.7 (July 14th 2021)

• SECURITY fixing URI.parseQuery() to prevent overwriting __proto__ in parseQuery() - disclosed privately by @​NewEraCracker
• SECURITY fixing URI.parse() to handle variable amounts of \ and / in scheme delimiter as Node and Browsers do - disclosed privately by ready-research via https://huntr.dev/
• removed obsolete build tools
• updated jQuery versions (verifying compatibility with 1.12.4, 2.2.4, 3.6.0)

1.19.6 (February 13th 2021)

• SECURITY fixing URI.parse() to rewrite \ in scheme delimiter to / as Node and Browsers do - disclosed privately by Yaniv Nizry from the CxSCA AppSec team at Checkmarx

1.19.5 (December 30th 2020)

• dropping jquery.URI.js from minified bundle accidentally added since v1.19.3 - [Issue #404](medialize/URI.js#404)

1.19.4 (December 23rd 2020)

• SECURITY fixing URI.parseAuthority() to rewrite \ to / as Node and Browsers do - followed up to by alesandroortiz in [PR #403](medialize/URI.js#403), relates to [Issue #233](medialize/URI.js#233)

1.19.3 (December 20th 2020)

• SECURITY fixing URI.parseAuthority() to rewrite \ to / as Node and Browsers do - disclosed privately by alesandroortiz, relates to [Issue #233](medialize/URI.js#233)

Commits

• 19e54c7 chore(build): bumping to version 1.19.7
• 547d4b6 build: update jquery
• aab4a43 build: remove obsolete build tools
• ac43ca8 fix(parse): more backslash galore #410
• 622db6d docs: add security policy
• 8e51b00 fix(parse): prevent overwriting proto in parseQuery()
• 46c8ac0 chore(build): bumping to version 1.19.6
• a1ad8bc fix(parse): treat backslash as forwardslash in scheme delimiter
• d7bb4ce chore(build): bumping to version 1.19.5
• bf04ec5 chore(build): bumping to version 1.19.4
• Additional commits viewable in compare view

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