OSV-2023-674

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcre2/OSV-2023-674.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-674
Published
2023-08-09T14:02:09.770996Z
Modified
2023-08-09T14:02:09.771217Z
Summary
Heap-buffer-overflow in get_grouplength
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269

Crash type: Heap-buffer-overflow WRITE 4
Crash state:
get_grouplength
get_branchlength
get_grouplength
References

Affected packages

OSS-Fuzz / pcre2

Package

Name
pcre2
Purl
pkg:generic/pcre2

Affected ranges

Type
GIT
Repo
https://github.com/PCRE2Project/pcre2
Events
Introduced
1e78b77382564b4cc9991e486652d4b105d8ee35
Fixed
fb1c7d27db09a4d0a2b6e1486c4f1a4d332e8b8c

Ecosystem specific 

{
    "severity": "HIGH"
}