Denial of Service via Eager Array Allocation During Deserialization in Guava
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Source | ID | Title |
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Github GHSA |
GHSA-xxph-c9ww-hj94 | Google Guava: CompactHashMap/CompactHashSet/MapMakerInternalMap deserialization triggers uncontrolled memory allocation |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.352% probability within 30 days)
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threat_severity
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cvssV3_1
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ssvc
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Google
Google guava |
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Google
Google guava |
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| Description | Allocation of resources without limits or throttling (CWE-770) during Java object deserialization in Google Guava versions 4.0 through 33.7.1 allows an attacker to cause a Denial of Service via OutOfMemoryError. When deserializing CompactHashMap, CompactHashSet, or MapMakerInternalMap instances, Guava eagerly allocates an array based on a caller-specified size parameter without throttling, permitting memory exhaustion from crafted serialization streams. | |
| Title | Denial of Service via Eager Array Allocation During Deserialization in Guava | |
| Weaknesses | CWE-502 CWE-770 |
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cvssV4_0
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