fulgur: Unbounded string-set value accumulation causes memory/CPU exhaustion (denial of service)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| fulgur-rs | fulgur | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Fulgur-rs | Fulgur |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.669% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fulgur-rs
Fulgur-rs fulgur |
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| Vendors & Products |
Fulgur-rs
Fulgur-rs fulgur |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.4.4 to before version 0.29.0, the CSS string-set named-string values resolved from a document were accumulated per element with no memory budget, letting a small crafted document amplify into large retained memory (and the CPU to copy it) — results in a denial of service. This issue has been patched in version 0.29.0. | |
| Title | fulgur: Unbounded string-set value accumulation causes memory/CPU exhaustion (denial of service) | |
| Weaknesses | CWE-400 CWE-770 |
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| References |
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| Metrics |
cvssV3_1
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