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This repository was archived by the owner on Feb 6, 2025. It is now read-only.
A regular expression denial of service (ReDoS) vulnerability has been discovered in ua-parser-js.
Impact:
This vulnerability bypass the library's MAX_LENGTH input limit prevention. By crafting a very-very-long user-agent string with specific pattern, an attacker can turn the script to get stuck processing for a very long time which results in a denial of service (DoS) condition.
Affected Versions:
All versions of the library prior to version 0.7.33 / 1.0.33.
Patches:
A patch has been released to remove the vulnerable regular expression, update to version 0.7.33 / 1.0.33 or later.
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 24, 2023
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Mar 24, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 24, 2023
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Mar 25, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 25, 2023
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Mar 25, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 27, 2023
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Mar 27, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 28, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security] - autoclosed
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Mar 28, 2023
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Mar 28, 2023
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chore(deps): update dependency ua-parser-js to 0.7.33 [security]
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Mar 28, 2023
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Mar 30, 2023
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Mar 30, 2023
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Mar 30, 2023
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Mar 30, 2023
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This PR contains the following updates:
0.7.28->0.7.33GitHub Vulnerability Alerts
CVE-2022-25927
Description:
A regular expression denial of service (ReDoS) vulnerability has been discovered in
ua-parser-js.Impact:
This vulnerability bypass the library's
MAX_LENGTHinput limit prevention. By crafting a very-very-long user-agent string with specific pattern, an attacker can turn the script to get stuck processing for a very long time which results in a denial of service (DoS) condition.Affected Versions:
All versions of the library prior to version
0.7.33/1.0.33.Patches:
A patch has been released to remove the vulnerable regular expression, update to version
0.7.33/1.0.33or later.References:
Regular expression Denial of Service - ReDoS
Credits:
Thanks to @Snyk who first reported the issue.
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Mend Renovate. View repository job log here.