CVE-2022-1615

NameCVE-2022-1615
DescriptionIn Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1021024

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
samba (PTS)buster2:4.9.5+dfsg-5+deb10u3fixed
buster (security)2:4.9.5+dfsg-5+deb10u5fixed
bullseye2:4.13.13+dfsg-1~deb11u5vulnerable
bullseye (security)2:4.13.13+dfsg-1~deb11u6vulnerable
bookworm, bookworm (security)2:4.17.12+dfsg-0+deb12u1fixed
trixie2:4.19.5+dfsg-1fixed
sid2:4.19.6+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sambasourceexperimental2:4.17.0+dfsg-1
sambasourcebuster(not affected)
sambasource(unstable)2:4.16.5+dfsg-21021024

Notes

[bullseye] - samba <ignored> (Domain controller functionality is EOLed, see DSA DSA-5477-1)
[buster] - samba <not-affected> (Vulnerable code introduced later)
https://bugzilla.samba.org/show_bug.cgi?id=15103
https://gitlab.com/samba-team/samba/-/merge_requests/2644
Introduced by: https://gitlab.com/samba-team/samba/-/commit/664eed2e926f8f572b81e6d7c8e09b7ccbafb908 (samba-4.12.0)
Fixed by: https://gitlab.com/samba-team/samba/-/commit/9849e7440e30853c61a80ce1f11b7b244ed766fe (samba-4.17.0rc1)

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