OSV-2020-1188

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1188

Published

2020-07-22T21:49:54.616174Z

Modified

2022-04-13T03:04:38.520954Z

Summary

Heap-buffer-overflow in pcpp::IPv6Extension::getExtensionLen

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22105

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcpp::IPv6Extension::getExtensionLen
pcpp::IPv6Layer::parseExtensions
pcpp::IPv6Layer::IPv6Layer

References

Affected packages

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

4366d2f86bf105025765a0ce3db6e647ba0f3508

Fixed

612455a2c65d08c0425dbad97ff67129091eb0e6

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

source

"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-1188.yaml"