OSV-2020-1643

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/open62541/OSV-2020-1643.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1643

Published

2020-08-22T00:00:17.203907Z

Modified

2022-04-13T03:04:41.375264Z

Summary

Heap-use-after-free in UA_NodeMap_delete

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25068

Crash type: Heap-use-after-free READ 4
Crash state:
UA_NodeMap_delete
UA_Server_new
fuzz_binary_message.cc

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25068

Affected packages

OSS-Fuzz / open62541

Package

Name: open62541
Purl: pkg:generic/open62541

Affected ranges

Type: GIT
Repo: https://github.com/open62541/open62541.git
Events: Introduced

1654d021012b93ff669c022499fd80c47a73e72e

Fixed

46a618acfbb3a71f3ccabcbc26cd620636300868

Ecosystem specific

{
    "severity": "HIGH",
    "introduced_range": "5478e563159ecc3269ccce3d3088135776ca933a:ee275e79310280a71fad3b21f6d430c0c046091b",
    "fixed_range": "ee275e79310280a71fad3b21f6d430c0c046091b:46a618acfbb3a71f3ccabcbc26cd620636300868"
}