Vulnerability Details CVE-2021-29939
An issue was discovered in the stackvector crate through 2021-02-19 for Rust. There is an out-of-bounds write in StackVec::extend if size_hint provides certain anomalous data.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.0%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 7.5
Products affected by CVE-2021-29939
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cpe:2.3:a:stackvector_project:stackvector:-
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cpe:2.3:a:stackvector_project:stackvector:1.0.0
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cpe:2.3:a:stackvector_project:stackvector:1.0.1
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cpe:2.3:a:stackvector_project:stackvector:1.0.2
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cpe:2.3:a:stackvector_project:stackvector:1.0.3
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cpe:2.3:a:stackvector_project:stackvector:1.0.4
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cpe:2.3:a:stackvector_project:stackvector:1.0.5
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cpe:2.3:a:stackvector_project:stackvector:1.0.6
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cpe:2.3:a:stackvector_project:stackvector:1.0.7
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cpe:2.3:a:stackvector_project:stackvector:1.0.8