OSV-2020-557

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2020-557.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-557
Published
2020-07-01T00:00:16.823057Z
Modified
2022-04-13T03:04:37.855035Z
Summary
Global-buffer-overflow in dissect_snmp_PDUs
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816

Crash type: Global-buffer-overflow READ 4
Crash state:
dissect_snmp_PDUs
dissect_ber_choice
dissect_snmp_RegisterResponse
References

Affected packages

OSS-Fuzz / wireshark

Package

Name
wireshark
Purl
pkg:generic/wireshark

Affected ranges

Type
GIT
Repo
https://gitlab.com/wireshark/wireshark.git
Events