CVE-2025-9308 (GCVE-0-2025-9308)
Vulnerability from cvelistv5 – Published: 2025-08-21 16:02 – Updated: 2025-08-21 17:32 Unsupported When Assigned
VLAI
Title
yarnpkg Yarn request-manager.js setOptions redos
Summary
A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.320913 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.320913 | signaturepermissions-required |
| https://vuldb.com/?submit.633486 | third-party-advisory |
| https://github.com/yarnpkg/yarn/pull/9203 | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| yarnpkg | Yarn |
Affected:
1.22.0
Affected: 1.22.1 Affected: 1.22.2 Affected: 1.22.3 Affected: 1.22.4 Affected: 1.22.5 Affected: 1.22.6 Affected: 1.22.7 Affected: 1.22.8 Affected: 1.22.9 Affected: 1.22.10 Affected: 1.22.11 Affected: 1.22.12 Affected: 1.22.13 Affected: 1.22.14 Affected: 1.22.15 Affected: 1.22.16 Affected: 1.22.17 Affected: 1.22.18 Affected: 1.22.19 Affected: 1.22.20 Affected: 1.22.21 Affected: 1.22.22 |
Credits
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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