OSV-2018-41

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/botan/OSV-2018-41.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-41
Published
2021-01-13T00:00:22.644618Z
Modified
2022-04-13T03:04:33.918334Z
Summary
Heap-buffer-overflow in Botan::bigint_monty_redc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6581

Crash type: Heap-buffer-overflow READ 8
Crash state:
Botan::bigint_monty_redc
Botan::CurveGFp_Montgomery::curve_mul
Botan::CurveGFp_Montgomery::to_curve_rep
References

Affected packages

OSS-Fuzz / botan

Package

Name
botan
Purl
pkg:generic/botan

Affected ranges

Type
GIT
Repo
https://github.com/randombit/botan.git
Events
Introduced
50c69e760b0f47e84f5a3c8d2bea6f072f3fd587
Fixed
74ca458b14d265b68ad25cf918aa216b3fa51103

Ecosystem specific 

{
    "severity": "MEDIUM"
}