Uncaught Exception in ts-deepmerge from Improper Handling of Object.prototype Methods
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | ts-deepmerge | affected |
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No data.
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| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Voodoocreation | Ts-deepmerge |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-87mf-gv2c-c62c | ts-deepmerge: Prototype Method Override leads to DoS |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.507% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Voodoocreation
Voodoocreation ts-deepmerge |
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| Vendors & Products |
Voodoocreation
Voodoocreation ts-deepmerge |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | Uncaught Exception in ts-deepmerge from Improper Handling of Object.prototype Methods |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Versions of the package ts-deepmerge before 8.0.0 are vulnerable to Uncaught Exception due to the improper handling of built-in Object.prototype methods (such as toString, valueOf). When user-controlled input contains these keys with non-function values, the resulting merged object becomes broken — any string context operation throws a TypeError, crashing the application. | |
| Weaknesses | CWE-248 | |
| References |
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| Metrics |
cvssV3_1
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