OSV-2021-1149

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-1149

Published

2021-08-19T00:01:39.960686Z

Modified

2022-04-13T03:04:32.170615Z

Summary

Heap-buffer-overflow in JS::Lexer::consume

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37294

Crash type: Heap-buffer-overflow READ 1
Crash state:
JS::Lexer::consume
JS::Lexer::next
JS::Parser::consume

References

Affected packages

Type: GIT
Repo: https://github.com/SerenityOS/serenity
Events: Introduced

47bc72bcf6f2fae3dc0938b96d8c7890b1005ead

Fixed

ae0bdda86e9946e8fc09db0c4dc044b2d975d7fa

{
    "severity": "MEDIUM"
}