OSV-2020-407

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libpcap/OSV-2020-407.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-407
Published
2020-07-01T00:00:07.757751Z
Modified
2022-04-13T03:04:38.725198Z
Summary
Heap-double-free in opt_cleanup
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15178

Crash type: Heap-double-free
Crash state:
opt_cleanup
bpf_optimize
pcap_compile
References

Affected packages

OSS-Fuzz / libpcap

Package

Name
libpcap
Purl
pkg:generic/libpcap

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/libpcap.git
Events
Introduced
1c26c7de8a932fc5c1802246fa048bc00bca691e
Fixed
3a48c915ea98a60fbac94522202279f56c740487
Introduced
35d20e93ccb845cd83ec89f0a8d19b9d4320abcd
Fixed
de978afd02065649222988833063998b5e0dfc84

Ecosystem specific 

{
    "severity": "HIGH"
}