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."

INFO

Published Date :

2025-05-01T00:00:00.000Z

Last Modified :

2025-05-01T15:33:42.106Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-47154 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-47154.

URL Resource
https://github.com/LadybirdBrowser/ladybird/commit/f5a670421954fc7130c3685b713c621b29516669 cve-icon cve-icon
https://jessie.cafe/posts/pwning-ladybirds-libjs/ cve-icon cve-icon cve-icon
https://news.ycombinator.com/item?id=43852096 cve-icon cve-icon
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