CVE-2017-12087

An exploitable heap overflow vulnerability exists in the tinysvcmdns library version 2016-07-18. A specially crafted packet can make the library overwrite an arbitrary amount of data on the heap with attacker controlled values. An attacker needs send a dns packet to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
talosCNA
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 81%
Debian logo
Debian Releases
Debian Product
Codename
shairport-sync
bullseye
3.3.7-1
fixed
sid
3.3.8-1
fixed
trixie
3.3.8-1
fixed
bookworm
3.3.8-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
shairport-sync
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0439
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0439