OSV-2020-1152

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-1152.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1152

Published

2020-07-22T21:49:51.614814Z

Modified

2022-04-13T03:04:38.623396Z

Summary

Heap-buffer-overflow in pcpp::tbp_my_own_strnlen

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22483

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcpp::tbp_my_own_strnlen
pcpp::HeaderField::HeaderField
pcpp::TextBasedProtocolMessage::parseFields

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22483

Affected packages

OSS-Fuzz / pcapplusplus

Package

Name: pcapplusplus
Purl: pkg:generic/pcapplusplus

Affected ranges

Type: GIT
Repo: https://github.com/seladb/PcapPlusPlus
Events: Introduced

4366d2f86bf105025765a0ce3db6e647ba0f3508

Fixed

af9c97f1356654fc896a30194330f38e6b613d08

Ecosystem specific

{
    "introduced_range": "unknown:4366d2f86bf105025765a0ce3db6e647ba0f3508",
    "severity": "MEDIUM"
}

Database specific

source

"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-1152.yaml"