OSV-2020-50

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-50.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-50
Published
2020-06-24T01:51:11.832891Z
Modified
2022-04-13T03:04:38.606966Z
Summary
Bad-cast to pcpp::IDnsResource from invalid vptr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22872

Crash type: Bad-cast
Crash state:
Bad-cast to pcpp::IDnsResource from invalid vptr
pcpp::DnsLayer::~DnsLayer
pcpp::DnsLayer::~DnsLayer
References

Affected packages

OSS-Fuzz / pcapplusplus

Package

Name
pcapplusplus
Purl
pkg:generic/pcapplusplus

Affected ranges

Type
GIT
Repo
https://github.com/seladb/PcapPlusPlus
Events
Introduced
994419f1bcb9151553ad8044e1757a6d406deea3
Fixed
cbe1ffdfe2deaf2fbdbae9c1c7927e083156c165

Ecosystem specific 

{
    "fixed_range": "50aab202d24331ef35b9eff68d96ef9f97baf6a1:cbe1ffdfe2deaf2fbdbae9c1c7927e083156c165",
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-50.yaml"