OSV-2022-1112

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2022-1112.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-1112
Published
2022-10-29T00:02:08Z
Modified
2022-10-29T00:02:08Z
Summary
Heap-buffer-overflow in wmem_strbuf_append_vprintf
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52797

Crash type: Heap-buffer-overflow READ {*}
Crash state:
wmem_strbuf_append_vprintf
wmem_strbuf_append_printf
dissect_dibs
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
Introduced
f55cb116a002ae0097564522abf49e2498a7380a
Fixed
86af1d6707956fa401399d16b10eeab5f24976ce

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2022-1112.yaml"