OSV-2023-556

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cyclonedds/OSV-2023-556.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-556
Published
2023-07-11T14:00:08.080412Z
Modified
2023-07-11T14:00:08.082346Z
Summary
Heap-buffer-overflow in xt_valid_enum_values
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60514

Crash type: Heap-buffer-overflow READ 4
Crash state:
xt_valid_enum_values
xt_validate_impl
ddsi_xt_type_add_typeobj
References

Affected packages

OSS-Fuzz / cyclonedds

Package

Name
cyclonedds
Purl
pkg:generic/cyclonedds

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-cyclonedds/cyclonedds
Events
Introduced
f663cb17460c1202b8b069173c8fb786346623d9
Fixed
748f19f0c5da7ecec73d350772c784e46c7d9d64

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cyclonedds/OSV-2023-556.yaml"