CVE-2020-17482

NameCVE-2020-17482
DescriptionAn issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs970737

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pdns (PTS)jessie, jessie (lts)3.4.1-4+deb8u10vulnerable
stretch (security), stretch (lts), stretch4.0.3-1+deb9u5vulnerable
buster4.1.6-3+deb10u1fixed
bullseye4.4.1-1fixed
bookworm4.7.3-2fixed
sid, trixie4.9.2-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pdnssourcejessie(unfixed)end-of-life
pdnssourcebuster4.1.6-3+deb10u1
pdnssource(unstable)4.3.1-1970737

Notes

[stretch] - pdns <no-dsa> (Minor issue)
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html

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