LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a crafted .js file. NOTE: the GitHub README says "Ladybird is in a pre-alpha state, and only suitable for use by developers."
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Thu, 01 May 2025 16:15:00 +0000
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ssvc
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Thu, 01 May 2025 08:00:00 +0000
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Description | LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a crafted .js file. NOTE: the GitHub README says "Ladybird is in a pre-alpha state, and only suitable for use by developers." | |
Weaknesses | CWE-820 | |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published: 2025-05-01T00:00:00.000Z
Updated: 2025-05-01T15:33:42.106Z
Reserved: 2025-05-01T00:00:00.000Z
Link: CVE-2025-47154

Updated: 2025-05-01T14:38:14.176Z

Status : Awaiting Analysis
Published: 2025-05-01T08:15:17.950
Modified: 2025-05-02T13:53:40.163
Link: CVE-2025-47154

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