OSV-2022-145

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dnsmasq/OSV-2022-145.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-145
Published
2022-02-13T00:01:27.883603Z
Modified
2022-04-13T03:04:31.179893Z
Summary
Heap-buffer-overflow in print_mac
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44581

Crash type: Heap-buffer-overflow WRITE 4
Crash state:
print_mac
log_packet
dhcp_reply
References

Affected packages

OSS-Fuzz / dnsmasq

Package

Name
dnsmasq
Purl
pkg:generic/dnsmasq

Affected ranges

Type
GIT
Repo
git://thekelleys.org.uk/dnsmasq.git
Events
Introduced
e426c2d3bc182d790f83039b77a09d55230ca71f
Fixed
03345ecefeb0d82e3c3a4c28f27c3554f0611b39

Affected versions

v2.*

v2.87test8

Ecosystem specific

{
    "severity": "HIGH"
}