OSV-2021-383

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cryptofuzz/OSV-2021-383.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-383
Published
2021-02-13T00:00:16Z
Modified
2026-09-13T14:17:05Z
Summary
Heap-buffer-overflow in des_ede3_wrap
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30847

Crash type: Heap-buffer-overflow WRITE 8
Crash state:
des_ede3_wrap
tdes_wrap_cipher_internal
tdes_wrap_cipher
References

Affected packages

OSS-Fuzz / cryptofuzz

Package

Name
cryptofuzz
Purl
pkg:generic/cryptofuzz

Affected ranges

Type
GIT
Repo
https://github.com/guidovranken/cryptofuzz
Events
Introduced
7ed9e6cdb3db61a7483afd1f31473aae901fd0df

Ecosystem specific 

{
    "introduced_range": "5fdf7b2e3fe603a879d3f3a06083aeccb59f7b46:04fefea284821610af211cabc4a805bc52e2b770",
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cryptofuzz/OSV-2021-383.yaml"