OSV-2025-515

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/quickjs/OSV-2025-515.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2025-515
Published
2025-07-03T00:16:17.481972Z
Modified
2025-07-03T00:16:17.482410Z
Summary
Use-of-uninitialized-value in JS_DefineProperty
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428754593

Crash type: Use-of-uninitialized-value
Crash state:
JS_DefineProperty
build_backtrace
JS_CallInternal
References

Affected packages

OSS-Fuzz / quickjs

Package

Name
quickjs
Purl
pkg:generic/quickjs

Affected ranges

Type
GIT
Repo
https://github.com/bellard/quickjs
Events
Introduced
f1b1c000c2a05972c1834f306786d2b41f767ef5
Fixed
2d99c323a27ca9013230cfd6fb56ab37f2a0f1d4

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"de4d3927b8edff5fbfee1f69cfeef840844259e9:2d99c323a27ca9013230cfd6fb56ab37f2a0f1d4"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/quickjs/OSV-2025-515.yaml"
introduced_range 
"4d9a27c578d20fc22f0f1a51ff3bfaf47798f30e:458c34d29d0d262f824ea1c0e01aa0e3790669da"